Question

74 + 20x = 714

Explanation:

Step1: Isolate the term with x

Subtract 74 from both sides.
$74 + 20x-74=714 - 74$
$20x=640$

Step2: Solve for x

Divide both sides by 20.
$\frac{20x}{20}=\frac{640}{20}$
$x = 32$

Answer:

$x = 32$