| 10 | x | = | 41 100 | x | ( | 10 | + | 3 10 | ) | − | 71 100 | + | 7 125 | × | 3 |
| 方程右边 = | 41 100 | x | ( | 10 | + | 3 10 | ) | − | 71 100 | + | 21 125 |
| = | 41 100 | x | ( | 10 | + | 3 10 | ) | − | 271 500 |
| 10 | x | = | 41 100 | x | ( | 10 | + | 3 10 | ) | − | 271 500 |
| 方程右边 = | 41 100 | x | × | 10 | + | 41 100 | x | × | 3 10 | − | 271 500 |
| = | 41 10 | x | + | 123 1000 | x | − | 271 500 |
| = | 4223 1000 | x | − | 271 500 |
| 10 | x | = | 4223 1000 | x | − | 271 500 |
| 10 | x | − | 4223 1000 | x | = | - | 271 500 |
5777 1000 | x | = | - | 271 500 |
| x | = | - | 271 500 | ÷ | 5777 1000 |
| = | - | 271 500 | × | 1000 5777 |
| = | - | 271 | × | 2 5777 |
| x | = | - | 542 5777 |
| x | = | - 0.09382 |