| x | − | 96663 25 | x | − | 7003 100 | = | 0 |
| 方程左边 = | - | 96638 25 | x | − | 7003 100 |
| - | 96638 25 | x | − | 7003 100 | = | 0 |
| - | 96638 25 | x | = | 0 | + | 7003 100 |
| - | 96638 25 | x | = | 7003 100 |
| - | 7003 100 | = | 96638 25 | x |
96638 25 | x | = | - | 7003 100 |
| x | = | - | 7003 100 | ÷ | 96638 25 |
| = | - | 7003 100 | × | 25 96638 |
| = | - | 7003 4 | × | 1 96638 |
| x | = | - | 7003 386552 |
| x | = | - 0.018117 |