Question

2×-17=28+7× ajuda por favor

Answer 1

2x - 17 = 28 + 7x
- 17 - 28 = 7x - 2x
- 45 = 5x
5x = - 45
x = - 45/5
x = - 9

Answer 2

2x-17=28+7x
2x-7x=28+17
-5x=45
x=45:(-5)
x=-9