Step 1: Take away 4 on both sides so there is an x and a number on one side 3 x + 4 = 19 -4 -4 Step 2: You subtract, and make your new equation. 3 x = 15 Step 3: Once you have your x and number on one side of the equation, you can now divide the number by it's x, and you will get your x. 3x = 15 ÷3 ÷3 x = 5 I hope I helped out a bit. 😊😊😊
2) Solution(with some explanation):- 3x + 4 = 19 then we will transpose 4 (also we can call it as the additive inverse of 4) then, 3x = 19 - 4 = 3x = 15 then we will divide it by 3 then, x = 15/3 = 15/3 is 5 So, the x = 5 Done 👍✔️✔️
If you looked at the comments for further explanation or don't understand the vid, do this trick I learned, 2x - 5 = 17 2x = 17 + 5 2x = 22 2x = 22 2. 2 X= 11
Sir I have a question. Q) The sum of 3 consecutive multiples of 11 is 363. I need to find these multiples. A) let x = multiple of 11, then next multiple is x+11,next multiple is x+22; giving us equation of x+x+11+x+22= 363 Solving it, we get x=110,x+11=121,x+22=132. Alternative we can take multiple just before x,as in, x-11,x,x+11 giving us equation as (x-11)+x+(x+11)=363 giving us x=121,x-11=110,x+11=132. Doubt) Why can't we take two multiples before x? As in x-22,x-11 and x? Because when I do put it in equation, answers come out wrong,for eg x somehow=131.
Hello, i have the answer for your question. the answer will be 110,121,131 how you do it: Let the three consecutive multiples of 11 are 11x, 11x+11 and 11x+22 Their sum is 363 11x+11x+11+11x+22=363 33x+33=363 33x=363−33 33x=330 x= 33 330 x=10 First multiple =11x=11×10=110 Second multiple =11x+11=110+11=121 Third multiple =11x+22=110+22=132 hope this helped😊
Another way to js solve this is to grab a calculator and replace the X with a number that will get you to 17. For ex , 2(11)-5=17 will give u 11 . As u can see I just replaced the X with a 11 in order to get me my answer . Hope that helps .
Unfortunately using this method will take the equation to be simplified in a much less efficient and productive way. As shown in the short, by far, it is the most commonly used method to solve linear equations, however there are more methods such as turning the integers positive or negative value into their corresponding opposites then placed into the other expression. Nevertheless this method is possible and usable, but not as much as the actual way to solve it.
correct you isolate x on one side which would give you 2x -5=17 then add 5 to both sides giving you 2x-5=17+5 which ofc equals 22 and then you divide both sides by 2 which is 11
Your wrong, for 3x + 4 = 9, this false equation because this statement says 3 multipled some number + 4 is equal to 9 but there is no any number that 3 multiple and add four to get 9. And % symbol is used to indicate percentage not division you may use / or ÷
This is really nice. But I think it is explained way too fast, like as though you are trying to limit the video's length to fit the youtube's shorts requirements. Can you slow the video a little and post it on a regular RUclips format? This is valueble. You're like the only one who explains it best. I just wish it was fast enough to understand.
I know it's probably a dumb question, but why don't we add 5 to 2x? Is it because it is impossible as x is an unknown so adding 5 to it would not work?
X=2×-5=17 ×=2×-5+5=17+5 ×=2×(0)=22 ×=2×=22 To check: 2×-5=17 (22)-5=17 17=17 I do not know if thats mutiplay addition subtraction or divide when addition subtraction when subtraction addition when mutifly division when division mutifly i em not joking from what my teacher teaches us
Bro this guy Is just making this hard just throw the -5 to the other side which makes the-5 as 5plus 5 which makes 22 and put it as 22 by 2 he's just making it harder
@@bluemistphotography6176D is distribute which you dont need to use C is combine like terms which there is none m is move variables which you dont need a is add or subtract and m is multiplication or division
The secondthanks God i know actually im slow learner about math than science but when i watch yt about equations i learn now maybe bit 3x+4=19 -4 -4 this +4 become subtract because you reverse on subtract from addition look at the below ⬇ because you reverse just see in the last of this solving just scroll down in the last -4 -4 cancel +4 -4 then bring down the 3X then 19 minus to 4 is equal = 15 ↩↩↩ ↙ 3x=15 then 3 X = 15 ↗ ---- ---- ↪ 3 3 Cancel this 3/3 Then bring down the X Then after 15 are divided to 3 the answer is ↘ ↘ ↘ X=5 answer im right? Just undo like this ↘ ↘ ( ) groups or parenthesis ² X Exponents ⬇ X ÷ ⬇ + - ⬆ ⬇ ⬆ ⬇ ⬆ ⬆ undo reverse
Step 1: Take away 4 on both sides so there is an x and a number on one side
3 x + 4 = 19
-4 -4
Step 2: You subtract, and make your new equation.
3 x = 15
Step 3: Once you have your x and number on one side of the equation, you can now divide the number by it's x, and you will get your x.
3x = 15
÷3 ÷3
x = 5
I hope I helped out a bit.
😊😊😊
You read my mind
OMG yes I finally know how to do it!!!!!!!!
I am now able to do some precalculus. Yippee!
Question = 3X+4=19
Solution = 3x=19 - 4
3x =15
x = 15/3
( 3x5=15 )
Answer = x = 5
Right 👍
That’s right
agreed
you are correct
I got it right let’s go ez algebra 1
2) Solution(with some explanation):-
3x + 4 = 19
then we will transpose 4 (also we can call it as the additive inverse of 4)
then, 3x = 19 - 4
= 3x = 15
then we will divide it by 3
then, x = 15/3 = 15/3 is 5
So, the x = 5
Done 👍✔️✔️
X=5🎉
Yeess, this is the best or fastest way to solve for x!!
If you looked at the comments for further explanation or don't understand the vid, do this trick I learned,
2x - 5 = 17
2x = 17 + 5
2x = 22
2x = 22
2. 2
X= 11
Transferring
This is actually the best method
There is no trick behind this, it's common method
Solution for 3x + 4 = 19:
By subtracting 4 on both sides,
3x = 15
By dividing 3 on both sides,
x = 5
Therefore, x is equal to 5.
Sir I have a question.
Q) The sum of 3 consecutive multiples of 11 is 363. I need to find these multiples.
A) let x = multiple of 11, then next multiple is x+11,next multiple is x+22; giving us equation of
x+x+11+x+22= 363
Solving it, we get x=110,x+11=121,x+22=132.
Alternative we can take multiple just before x,as in, x-11,x,x+11 giving us equation as
(x-11)+x+(x+11)=363 giving us x=121,x-11=110,x+11=132.
Doubt) Why can't we take two multiples before x? As in x-22,x-11 and x? Because when I do put it in equation, answers come out wrong,for eg x somehow=131.
Hello, i have the answer for your question. the answer will be 110,121,131
how you do it: Let the three consecutive multiples of 11 are 11x, 11x+11 and 11x+22
Their sum is 363
11x+11x+11+11x+22=363
33x+33=363
33x=363−33
33x=330
x=
33
330
x=10
First multiple =11x=11×10=110
Second multiple =11x+11=110+11=121
Third multiple =11x+22=110+22=132
hope this helped😊
Use sum of AP
Use (a-11) + a +( a+11) = 363
=
3a= 363
a=121
So first term will be 110 followed by 121 132 from above eq
X=5
3x + 4 =19
•like terms on the other side and constants on the other side
→3x=19-4
= 3x=15
= x = 15/3
=x = 5
Hence the x = 5
This guy has an ingenious talent of making simple things complicated.
Answer: x=5
2x -5 = 17
2x = 17+5
2x= 22
Thus,x=22/2 = 11. isn't we are supposed to do this way?!!
It’s always the guys that have the best explanation 💀
I think so
*_そですねえ_* 🇹🇱🇹🇱🇹🇱🇹🇱🇹🇱👍👍👍👍👍
Fr though girl math teachers gives me an headache instead of a sulotion😭😭😭
@@o.n7133The explain things the harder way every time 😭
Real💀
Very true
That was easy, add negative 4 to both sides and then you get 3x=15, divide both sides by 3 and x = 5
Thank you sir it helps me
Most welcome
I love you❤❤❤❤❤❤❤❤❤❤❤❤
Another way to js solve this is to grab a calculator and replace the X with a number that will get you to 17. For ex , 2(11)-5=17 will give u 11 . As u can see I just replaced the X with a 11 in order to get me my answer . Hope that helps .
Unfortunately using this method will take the equation to be simplified in a much less efficient and productive way. As shown in the short, by far, it is the most commonly used method to solve linear equations, however there are more methods such as turning the integers positive or negative value into their corresponding opposites then placed into the other expression. Nevertheless this method is possible and usable, but not as much as the actual way to solve it.
3x=19-4
3x/3=15/3
X=5
Thank you! I will use this in my junior cert tomorrow:)
Your handwriting is immaculate!
3x+4=19
3x+4-4=19-4
3x=15
x=5
X=5 is the right answer according to me
yes
Yea, we're the same for num 2
Your making it even more difficult
No he is not
No he is not 😂
You're*
@@melmel6253 bruh
Nice!
In simple words,2x - 5=17
2x=17+5(opposite sign due to crossing)
2x=22
x=22/2=11❤
3x+4=19
-4. -4
3x=15
3. 3
X= 5 ❤
correct
you isolate x on one side which would give you 2x -5=17 then add 5 to both sides giving you 2x-5=17+5 which ofc equals 22 and then you divide both sides by 2 which is 11
3x+4=19
3×=19-4
3×=15
×=15/3
×=5 ans
You helped me ❤😊🤞🏾🧸
🎉
QUESTION:
3x + 4 = 19
- 4 - 4
3x = 15
----- -----
3 3
X = 5
Thank you
You're welcome
3x+4=9
3x=919-4
3x=15%3
X=3
Your wrong, for 3x + 4 = 9, this false equation because this statement says 3 multipled some number + 4 is equal to 9 but there is no any number that 3 multiple and add four to get 9. And % symbol is used to indicate percentage not division you may use / or ÷
3x + 4 = 19
3x + 4 - 4 = 19 - 4
3x = 15
Divide 15 by 3
X = 5
thanks man.
This is really nice. But I think it is explained way too fast, like as though you are trying to limit the video's length to fit the youtube's shorts requirements. Can you slow the video a little and post it on a regular RUclips format? This is valueble. You're like the only one who explains it best. I just wish it was fast enough to understand.
X=5 for #2
2. X= 5
Question-2x-5=17
Answer- 2x=17+5
So x=22\2=6
X=11answer
simple trick
17+5=22
22/2=11
there for x=11
19-4=15
15/3=5
there for x=5
Just as a flash…piece of cake. 1/. X= 11. 2/. X= 5 …..done ….
I know it's probably a dumb question, but why don't we add 5 to 2x? Is it because it is impossible as x is an unknown so adding 5 to it would not work?
Question: 3x + 4 =19
Solution:
3x=19-4
3x=15
X=5
How the fuck did I have such a hard time with this in high school. This is ridiculously easy.
Maybe this is also right solution?
3x+4=19
3x+4=19
-4 -4
15/3x = 5x
Me: its-
My stupid brain: there i see the x
Good
X=2×-5=17
×=2×-5+5=17+5
×=2×(0)=22
×=2×=22
To check:
2×-5=17
(22)-5=17
17=17
I do not know if thats mutiplay addition subtraction or divide when addition subtraction when subtraction addition when mutifly division when division mutifly i em not joking from what my teacher teaches us
Can u do y?
X=5
3x + 4 = 19
- 4 -4
3x = 15
- - = x = 5
3 3
Is this correct?
I need someone to answer one that goes
x^2+2x+12=0
This is a quadratic
@@vickybaptiste2996 don’t worry I got it now lol
1 van is ring I will do this easy
2x-5=17
2x=17+5
x=22÷2 so x=11😊😊😊😊😊
x=
X=5 ?🤔✨
Best equation slove
the value of (x) = 5
Ques 2 .👆
3xt4=19
-4=-4
3x/15
X=5
3x+4-4= 19-4 = X=5
for the last one ,it’s x🟰 5
wow
bro explained the hardest way possible 💀
no you're just slow 💀
You can watch mathantics it will help you❤ were same slow in math
@@ThatOgYTdudebro as slow learner of math he dont explain the equations groups and undo thts why
5
2x-5=17
2x=17+5
2x= 12
x=2/12
x= 6 that's the method to do this equation
17+5=22 retard
X = 15
_
3
x=5
1 question solution mistakes
+5 compound = left and right all the number
And then or I'm something wrong
I didnt get it this actually sounds like a whole different language 😂😂😂
X=5 btw just use transposition method
Who tells that 5 is the correct answer then only like
19 -4=15 ÷3=5 ×=5
e^i pi is -1
3x=15. X=5
Bro this guy Is just making this hard just throw the -5 to the other side which makes the-5 as 5plus 5 which makes 22 and put it as 22 by 2 he's just making it harder
The right ans is x equal to 5
I’m in 5th grade and this is so easy
❤❤
Can't we just transpose the 5 into the right side?
X is 11 for the first one!
2. ×=5
∫[0, 5] 1 dx
My ummm math problem I’m stuck on says
Y=-x squared+2
-34=-x squared+2
How do I solve this 😔🤚
3x+4=19= 5
Why dont just use transposition and cross multiplication
just do the dcmam rule distribute combine like terms move add or subtract then Multiply or dividr
You won't use that here for this equation. It only need simple three principles. Addition principle, subtraction and division
@@bluemistphotography6176that’s the dcmam rule Dont call me after midnight
@@bluemistphotography6176D is distribute which you dont need to use C is combine like terms which there is none m is move variables which you dont need a is add or subtract and m is multiplication or division
@@lilaj47 it's not lol
@@bluemistphotography6176 not what
pwedi naman 19-4 = 15 then solve for 3x = 15
X=5 ni round off ko haha
No need po.
@@monstrousioushuman8499lutang po ako niyan sorry
Popx=5
Solved it by mind btw
x=5
Answer=5
Just do 17+5/2 simple way
❤
2nd is x = 5
15
Last one is 5
Answer 5
Yong number one (-5) Hindi -5
2x-5=17
2x=17-5
2x=12
Number of comments ... 55
X is 5 and 11
5x11 is 55
first answer is 11 and second is 5
2ans is may be positive 2 im right sir yes,no
The secondthanks God i know actually im slow learner about math than science but when i watch yt about equations i learn now maybe bit
3x+4=19
-4 -4
this +4 become subtract because you reverse on subtract from addition look at the below ⬇ because you reverse just see in the last of this solving just scroll down in the last
-4 -4
cancel +4
-4
then bring down the 3X then 19 minus to 4 is equal = 15
↩↩↩
↙
3x=15
then
3 X = 15
↗ ---- ----
↪ 3 3
Cancel this 3/3
Then bring down the X
Then after 15 are divided to 3 the answer is ↘
↘
↘
X=5 answer im right?
Just undo like this
↘
↘
( ) groups or parenthesis
²
X Exponents
⬇ X ÷
⬇ + - ⬆
⬇ ⬆
⬇ ⬆
⬆ undo reverse
2nd one is 5
3x = 5
Did it in my head ezz
×=5