Question

1. (2x - 16+2x = 28)

Explanation:

Step1: Combine like - terms

$2x+2x - 16=28$
$4x-16 = 28$

Step2: Add 16 to both sides

$4x-16 + 16=28 + 16$
$4x=44$

Step3: Divide both sides by 4

$\frac{4x}{4}=\frac{44}{4}$
$x = 11$

Answer:

$x = 11$