| -4 (6x - 9) = 6 (7x - 27) x = 3 | 4 (3x - 52) = 8 (-2x + 2) x = 8 |
| (4x - 14) = 10 (x - 5) x = 6 | (10x + 276) = 9 (8x + 10) x = 3 |
| (9x + 144) = 9 (5x + 4) x = 3 | -4 (-4x + 12) = 3 (9x - 5) x = -3 |
| (x + 107) = 9 (10x + 2) x = 1 | -2 (3x + 1) = 2 (6x - 91) x = 10 |
| -6 (4x - 1) = 2 (7x - 187) x = 10 | 2 (6x - 4) = 4 (2x + 4) x = 6 |
| -3 (x + 2) = (3x - 66) x = 10 | 4 (6x - 6) = -8 (5x - 5) x = 1 |
| 6 (6x - 17) = 6 (-7x - 4) x = 1 | 8 (4x - 4) = -(-10x - 34) x = 3 |
| 9 (-6x + 38) = 6 (x + 7) x = 5 | 6 (4x + 8) = 9 (9x - 58) x = 10 |
| 2 (6x - 9) = -6 (-8x + 3) x = 0 | 2 (9x - 98) = -10 (3x + 10) x = 2 |
| 4 (4x + 16) = 8 (9x + 1) x = 1 | -3 (2x + 121) = -9 (9x + 7) x = 4 |