Question

solve for y.
7y = 2y + 15
simplify your answer as much as possible.
y =

Explanation:

Step1: Subtract $2y$ from both sides

$7y - 2y = 2y + 15 - 2y$
$5y = 15$

Step2: Divide both sides by 5

$\frac{5y}{5} = \frac{15}{5}$

Answer:

$y = 3$