| 2 (9x + 44) = 2 (5x + 4) x = -10 | -10 (4x + 1) = 10 (8x - 73) x = 6 |
| -2 (8x + 1) = 2 (5x - 79) x = 6 | 9 (7x + 6) = 3 (6x + 108) x = 6 |
| 2 (8x + 220) = 8 (7x + 10) x = 9 | 10 (7x - 15) = 10 (2x + 10) x = 5 |
| (4x + 56) = 2 (6x - 4) x = 8 | 4 (3x - 28) = 2 (-2x + 8) x = 8 |
| -10 (4x + 8) = -(7x + 410) x = 10 | 3 (-9x - 18) = 5 (-8x + 10) x = 8 |
| 4 (2x + 40) = 10 (2x + 10) x = 5 | 10 (2x + 10) = -10 (6x - 18) x = 1 |
| 2 (4x + 10) = 2 (-8x + 106) x = 8 | 8 (5x + 8) = 9 (6x + 18) x = -7 |
| -4 (3x - 56) = 8 (-7x + 6) x = -4 | 6 (x + 8) = 3 (-6x + 8) x = -1 |
| 2 (x + 282) = 8 (8x - 7) x = 10 | -2 (6x - 81) = 6 (2x + 7) x = 5 |
| -8 (3x + 10) = -8 (5x + 0) x = 5 | 4 (-5x - 4) = 8 (-4x + 7) x = 6 |