Question

1. what is the solution of 4 + 2x = 4?

a) x = -4
b) x = 8
c) x = 0

Explanation:

Step1: Subtract 4 from both sides

$4 + 2x - 4 = 4 - 4$
$2x = 0$

Step2: Divide both sides by 2

$\frac{2x}{2} = \frac{0}{2}$
$x = 0$

Answer:

C) $x = 0$