Question

linear equations w/ distribution (lev 1)
this is the only question in this section.
question
solve.
9(y - 8) = 18

Explanation:

Step1: Distribute the 9

$9y-72 = 18$

Step2: Add 72 to both sides

$9y=18 + 72$
$9y=90$

Step3: Divide both sides by 9

$y=\frac{90}{9}$
$y = 10$

Answer:

$y = 10$