| -7x - 3 = 9x - 147 x = 9 | 5x - 53 = -5x + 7 x = 6 |
| x + 2 = 8x + 51 x = -7 | 7x + 5 = -x - 27 x = -4 |
| 5x + 15 = 9x + 3 x = 3 | -2x + 48 = 5x - 8 x = 8 |
| 8x - 26 = 5x + 1 x = 9 | x + 10 = 3x + 8 x = 1 |
| x - 2 = 3x - 10 x = 4 | 2x - 14 = x - 5 x = 9 |
| 5x + 1 = 6x + 1 x = 0 | 8x - 17 = 4x + 7 x = 6 |
| 6x + 5 = 4x + 17 x = 6 | x + 31 = 4x + 4 x = 9 |
| 10x - 5 = 8x - 5 x = 0 | x + 25 = 5x - 7 x = 8 |
| 6x + 4 = 8x + 4 x = 0 | x + 13 = 6x + 8 x = 1 |
| 10x + 6 = 8x - 2 x = -4 | x + 6 = 10x + 96 x = -10 |