| 2x + 9 = 9 x = 0 | 8x - 90 = -10 x = 10 |
| 10x + 76 = -4 x = -8 | -9x + 3 = -51 x = 6 |
| 2x - 14 = -10 x = 2 | 6x - 7 = 53 x = 10 |
| x - 9 = -3 x = 6 | 6x - 3 = -3 x = 0 |
| 10x - 106 = -6 x = 10 | 5x + 1 = 16 x = 3 |
| -2x - 1 = -17 x = 8 | 9x - 37 = -1 x = 4 |
| -10x + 1 = -19 x = 2 | 3x + 8 = 38 x = 10 |
| -7x + 38 = -4 x = 6 | 5x - 14 = 6 x = 4 |
| 8x + 5 = 85 x = 10 | 10x + 9 = -51 x = -6 |
| -6x - 33 = -9 x = -4 | 3x - 5 = 7 x = 4 |