| (5x - 54) = -2 (7x + 8) x = 2 | -9 (4x - 3) = 5 (-7x + 5) x = 2 |
| 5 (2x + 2) = 7 (2x + 6) x = -8 | 3 (9x + 0) = 3 (10x - 10) x = 10 |
| -2 (5x + 10) = 2 (-5x - 10) x = 7 | 6 (3x - 5) = 6 (-3x + 13) x = 3 |
| -5 (-5x + 7) = 5 (6x - 12) x = 5 | 7 (x + 11) = 7 (3x + 9) x = 1 |
| 8 (-7x + 5) = -(9x + 336) x = 8 | 3 (7x + 34) = 4 (7x + 8) x = 10 |
| 2 (4x + 176) = -8 (-10x + 10) x = 6 | 10 (7x + 9) = 2 (-5x + 325) x = 7 |
| -8 (2x + 3) = 8 (-4x - 23) x = -10 | 6 (9x - 1) = (2x + 98) x = 2 |
| 10 (5x - 36) = 2 (6x + 10) x = 10 | 5 (9x + 1) = 10 (3x + 8) x = 5 |
| 3 (9x + 1) = 3 (4x + 51) x = 10 | -4 (5x + 34) = 8 (-8x - 6) x = 2 |
| 5 (9x - 26) = 10 (x + 8) x = 6 | 6 (-5x + 63) = 2 (3x + 9) x = 10 |