| ( | x | − | x | ÷ | 113 100 | × | 13 100 | + | 11 1000 | ) | ÷ | 181 25 | = | 1629 5000 |
| 方程左边 = | x | × | 25 181 | − | x | ÷ | 113 100 | × | 13 100 | × | 25 181 | + | 11 1000 | × | 25 181 |
| = | x | × | 25 181 | − | x | × | 325 20453 | + | 11 7240 |
| = | 2500 20453 | x | + | 11 7240 |
2500 20453 | x | + | 11 7240 | = | 1629 5000 |
2500 20453 | x | = | 1629 5000 | − | 11 7240 |
2500 20453 | x | = | 146737 452500 |
| x | = | 146737 452500 | ÷ | 2500 20453 |
| = | 146737 452500 | × | 20453 2500 |
| x | = | 3001211861 1131250000 |
| x | = | 16581281 6250000 |
| x | = | 2.653005 |