Question

number of questions: 15
question 1 of 15
solve for x.
2(4x - 7) = 66
simplify your answer as much as possible.
x =

Explanation:

Step1: Divide both sides by 2

$\frac{2(4x-7)}{2}=\frac{66}{2}$
$4x-7=33$

Step2: Add 7 to both sides

$4x-7+7=33+7$
$4x=40$

Step3: Divide both sides by 4

$\frac{4x}{4}=\frac{40}{4}$
$x=10$

Answer:

$x=10$