Question

Hi I need help and step by step stuff with all this thanks

-9(t – 2) = 4(t – 15)
10(2y + 2) – y = 2(8y -8)

Answer 1

hi

Explanation:

Answer 2

t = 6

y = -12

Explanation:

-9(t – 2) = 4(t – 15)

-9t + 18 = 4t - 60

-13t = -42

t = 6

10(2y + 2) – y = 2(8y -8)

20y + 20 - y = 16y - 16

3y = -36

y = -12