Question

8(4q-5)-7=5(5q-8) fast !!!!

Answer 1

28q - 40 - 7 = 25q - 40
-25q -25q
————————————
3q - 40 - 7 = 40
40 - 7 = 33

3q - 33 = 40
33 + 40 = 76
33 / 3 = 11
q = 11

Answer 2

8(4q-5)-7=5(5q-8)

32q - 40 - 7 = 25q - 40

32q - 25q = 40 -40 +7

7q = 7

q = 7/7

q = 1