Question

1. solve the following equation:

$3(x - 4) = x + 2$
enter your next step here

Explanation:

Step1: Expand left-hand side

$3x - 12 = x + 2$

Step2: Subtract $x$ from both sides

$3x - x - 12 = 2$

Step3: Simplify left-hand side

$2x - 12 = 2$

Step4: Add 12 to both sides

$2x = 2 + 12$

Step5: Simplify right-hand side

$2x = 14$

Step6: Divide by 2 on both sides

$x = \frac{14}{2}$

Answer:

$x = 7$