1 2 | × | 2360 | x | x | = | 67 10 | × | 11304 | ( | 9568 5 | − | x | ) |
| 方程左边 = | 1180 | x | x |
| 1180 | x | x | = | 67 10 | × | 11304 | ( | 9568 5 | − | x | ) |
| 方程右边 = | 378684 5 | ( | 9568 5 | − | x | ) |
| 1180 | x | x | = | 378684 5 | ( | 9568 5 | − | x | ) |
| 方程右边 = | 378684 5 | × | 9568 5 | − | 378684 5 | x |
| = | 3623248512 25 | − | 378684 5 | x |
| 1180 | x | x | = | 3623248512 25 | − | 378684 5 | x |