Question

determine the value of y in the equation 16 = 4y - 20.
y = \square

Explanation:

Step1: Add 20 to both sides

$16 + 20 = 4y - 20 + 20$
$36 = 4y$

Step2: Divide both sides by 4

$\frac{36}{4} = \frac{4y}{4}$
$9 = y$

Answer:

9