Question

What dose this answer 15 = 2y - 5

Answer 1

First, add five to both sides to cancel it out. 15 + 5 = 2y -5 + 5, which equals 20 = 2y. Then divide the 2y by 2 on both sides to get your answer, y = 10.

Answer 2

Y=10
2*10=20
20-5=15
So your answer is 10