Question

1. solve the equation. $\frac{x}{12}+20=20$ a. 0 b. 1 c. 240 d. -240

Explanation:

Step1: Subtract 20 from both sides

$\frac{x}{12} + 20 - 20 = 20 - 20$
$\frac{x}{12} = 0$

Step2: Multiply by 12 on both sides

$\frac{x}{12} \times 12 = 0 \times 12$
$x = 0$

Answer:

A. 0