In this video you will learn step by step method of solving linear equations in one variable.
General Guidelines for Solving Linear Equations
When solving linear equations, the goal is to determine what value, if any, will produce a true statement when substituted in the original equation. Do this by isolating the variable using the following steps:
Step 1: Simplify both sides of the equation using the order of operations and combine all same-side like terms.
Step 2: Use the appropriate properties of equality to combine opposite-side like terms with the variable term on one side of the equation and the constant term on the other.
Step 3: Divide or multiply as needed to isolate the variable.
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