help!
-9-7x=-58
- 9 - 7 x = - 58 Add 9 to both sides
- 9 - 7 x + 9 = - 58 + 9
- 7 x = - 49 Divide both sides by - 7
- 7 x / - 7 = - 49 / - 7
x = 7
-9-7x=-58
- 9 - 7 x + 9 = - 58 + 9
- 7 x = - 49 Divide both sides by - 7
- 7 x / - 7 = - 49 / - 7
x = 7