| 2x + 8 = -8 x = -8 | x - 9 = -6 x = 3 |
| x - 13 = -8 x = 5 | 4x - 30 = -10 x = 5 |
| -2x + 14 = -6 x = 10 | 2x + 3 = 21 x = 9 |
| -x + 9 = 8 x = 1 | 7x - 50 = -8 x = 6 |
| 7x - 41 = -6 x = 5 | 8x - 39 = -7 x = 4 |
| 6x - 39 = -9 x = 5 | x - 11 = -10 x = 1 |
| 10x - 8 = -8 x = 0 | 7x - 30 = -9 x = 3 |
| 7x + 1 = 29 x = 4 | 5x + 6 = 51 x = 9 |
| 10x + 1 = 1 x = 0 | 4x - 27 = -3 x = 6 |
| 8x + 1 = -47 x = -6 | 10x - 2 = 68 x = 7 |