| 174 | × | 13 100 | ÷ | 113 100 | − | x | × | 3 50 | ÷ | 53 50 | = | 174 | − | x |
| 方程左边 = | 2262 113 | − | x | × | 3 53 |
2262 113 | − | 3 53 | x | = | 174 | − | x |
| - | 3 53 | x | + | x | = | 174 | − | 2262 113 |
| - | - | 50 53 | x | = | 174 | − | 2262 113 |
| - | - | 50 53 | x | = | 17400 113 |
| - | 17400 113 | = | - | 50 53 | x |
| - | 50 53 | x | = | - | 17400 113 |
| x | = | 17400 113 | ÷ | 50 53 |
| = | 17400 113 | × | 53 50 |
| = | 348 113 | × | 53 |
| x | = | 18444 113 |
| x | = | 163.221239 |