| 8.5x3 + 42.5x2 + 51x = 0 x1 = 0 , x2 = -3 , x3 = -2 | 3x3 - 27x2 - 30x = 0 x1 = 0 , x2 = -1 , x3 = 10 |
| 5x3 + 85x2 + 350x = 0 x1 = 0 , x2 = -10 , x3 = -7 | 10x3 + 120x2 + 270x = 0 x1 = 0 , x2 = -9 , x3 = -3 |
| 9.5x3 - 19x2 - 760x = 0 x1 = 0 , x2 = -8 , x3 = 10 | -9.5x3 - 66.5x2 - 95x = 0 x1 = 0 , x2 = -5 , x3 = -2 |
| 6.5x3 + 26x2 - 208x = 0 x1 = 0 , x2 = -8 , x3 = 4 | x3 + 4x2 - 21x = 0 x1 = 0 , x2 = -7 , x3 = 3 |
| 8.5x3 - 17x2 = 0 x1 = 0 , x2 = 0 , x3 = 2 | x3 - 3x2 - 4x = 0 x1 = 0 , x2 = -1 , x3 = 4 |
| 0.5x3 + 6x2 + 17.5x = 0 x1 = 0 , x2 = -7 , x3 = -5 | -2x3 - 2x2 = 0 x1 = 0 , x2 = -1 , x3 = 0 |
| x3 + 9x2 - 10x = 0 x1 = 0 , x2 = -10 , x3 = 1 | 8x3 - 64x2 + 128x = 0 x1 = 0 , x2 = 4 , x3 = 4 |
| -4.5x3 - 49.5x2 - 45x = 0 x1 = 0 , x2 = -10 , x3 = -1 | -6x3 - 18x2 + 60x = 0 x1 = 0 , x2 = -5 , x3 = 2 |
| 2x3 + 26x2 + 60x = 0 x1 = 0 , x2 = -10 , x3 = -3 | 5.5x3 - 49.5x2 + 44x = 0 x1 = 0 , x2 = 1 , x3 = 8 |
| x3 + 3x2 - 10x = 0 x1 = 0 , x2 = -5 , x3 = 2 | -3.5x3 - 35x2 = 0 x1 = 0 , x2 = -10 , x3 = 0 |