| x | = | 104600 | + | 2174581 100 | + | 1 10 | x | + | 3 50 | x | × | 47 50 |
| 方程右边 = | 104600 | + | 2174581 100 | + | 1 10 | x | + | 141 2500 | x |
| = | 12634581 100 | + | 391 2500 | x |
| x | = | 12634581 100 | + | 391 2500 | x |
| x | − | 391 2500 | x | = | 12634581 100 |
2109 2500 | x | = | 12634581 100 |
| x | = | 12634581 100 | ÷ | 2109 2500 |
| = | 12634581 100 | × | 2500 2109 |
| = | 4211527 | × | 25 703 |
| x | = | 105288175 703 |
| x | = | 149769.807966 |