1 5 | x | = | ( | 1 | − | 1 100 | x | x | ) | ( | - | 119 100 | ) |
| 方程右边 = | 1 | ( | - | 119 100 | ) | − | 1 100 | x | x | ( | - | 119 100 | ) |
| = | - | 1 | × | 119 100 | − | 1 100 | x | x | ( | - | 119 100 | ) |
| = | - | 119 100 | − | 1 100 | x | x | ( | - | 119 100 | ) |
| = | - | 119 100 | + | 1 100 | x | x | × | 119 100 |
| = | - | 119 100 | + | 119 10000 | x | x |
1 5 | x | = | - | 119 100 | + | 119 10000 | x | x |