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| x + 7 = 3x + 5 | x + 6 = 3x - 6 | x + 8 = 4x + 5 |
| 5x - 4 = x - 1 | 2x + 1 = x + 1 | 5x + 4 = x + 8 |
| 4x - 6 = 4x - 9 | 2x + 8 = 6x - 5 | 5x + 1 = 6x - 5 |
| 5x - 3 = 7x + 8 | 6x + 2 = 2x + 2 | 6x - 3 = 6x - 1 |
| 6x + 2 = 3x - 7 | 5x - 7 = 3x + 6 | 6x + 5 = 6x + 4 |
| 6x - 5 = 6x + 4 | 4x - 2 = 6x - 5 | 3x + 8 = 7x - 6 |
| 4·(8x - 7) = -12 | 3·(6x + 8) = 9 | 4·(6x + 6) = -18 |
| 2·(7x + 5) = 5 | 4·(4x - 3) = -14 | 2·(8x + 8) = 4 |
| 3·(7x - 4) = 16 | 2·(4x + 8) = 11 | -4·(5x - 5) = -17 |
| 3·(3x + 8) = 2·(2x - 7) + 8 | 2·(6x + 4) = 2·(3x - 5) - 17 |
| 2·(3x + 6) = 3·(3x + 7) + 6 | 4·(6x - 8) = 2·(2x - 8) - 8 |
| 2·(4x + 5) = 3·(6x + 6) + 8 | -2·(4x - 6) = 3·(4x + 4) - 18 |
| 2·(4x + 6) - 3·(7x - 5) = 2·(8x - 8) + 15 | 4·(7x - 3) - 4·(8x + 5) = 4·(5x - 3) + 7 |
| 3·(5x + 7) - 3·(4x - 3) = 4·(3x - 2) - 18 | 3·(2x + 6) + 4·(5x + 4) = 3·(5x + 6) + 20 |
| 4·(5x - 6) + 3·(7x - 2) = 4·(3x + 3) - 7 | -4·(5x + 3) - 2·(6x - 6) = 4·(3x - 5) - 18 |