Question

add 4x to both sides and rewrite the equation to represent the values that remain.
24 - 4x = 8x
+ 4x + 4x
\boxed{} = \boxed{}

Explanation:

Step1: Add 4x to left side

$24 - 4x + 4x = 24$

Step2: Add 4x to right side

$8x + 4x = 12x$

Answer:

$24 = 12x$