Question

9(2y-4)-2(7y-12) if =-9

Answer 1

help me

Answer 2

If what is equal to negative nine??

Answer 3

i need steps

Answer 4

9(2y - 4) - 2(7y - 12) if y = -9

step 1: expand the equation

18y - 36 -14y + 24

step 2: combine like terms

4y - 12

step 3: substitute -9 for y

4(-9) - 12

step 4: solve

-36 - 12

=-48