Equations
Given equation:
-9(2y - 3) = 18
In order to solve begin by distributing -9
-18y + 27 = 18
Subtract 27 from both sides.
-18y = 18 - 27
Simplify.
-18y = -9
Remove the minus from both sides.
18y = 9
Divide both sides by 18.
y = 9/18
And, finally, reduce your answer.
y = 1/2
Therefore, our answer is y = 1/2.