| 3x + 9 = 10x + 16 x = -1 | 3x + 8 = 9x + 32 x = -4 |
| -2x + 8 = -6x + 36 x = 7 | 7x - 8 = 9x - 8 x = 0 |
| 7x - 46 = -2x - 1 x = 5 | 8x - 47 = 2x - 5 x = 7 |
| 2x + 10 = -x + 40 x = 10 | 9x + 44 = -8x - 7 x = -3 |
| 7x + 9 = 6x + 19 x = 10 | 2x + 42 = 8x - 6 x = 8 |
| 5x + 7 = 7x + 9 x = -1 | 5x - 3 = -3x - 3 x = 0 |
| 3x - 4 = -2x + 1 x = 1 | 3x + 7 = 7x - 25 x = 8 |
| 3x - 50 = -10x + 2 x = 4 | 3x + 4 = 8x - 1 x = 1 |
| -4x - 5 = 2x - 5 x = 0 | 7x + 1 = 3x + 1 x = 0 |
| x + 48 = 8x - 8 x = 8 | 6x - 19 = 4x - 3 x = 8 |