| ( | x | − | 12533 10000 | ) | ÷ | 12533 10000 | = | 3 50 | − | 1 25 |
| 方程左边 = | x | × | 10000 12533 | − | 12533 10000 | × | 10000 12533 |
| = | x | × | 10000 12533 | − | 1 |
10000 12533 | x | − | 1 | = | 3 50 | − | 1 25 |
| 方程右边 = | 1 50 |
10000 12533 | x | − | 1 | = | 1 50 |
10000 12533 | x | = | 1 50 | + | 1 |
10000 12533 | x | = | 51 50 |
| x | = | 51 50 | ÷ | 10000 12533 |
| = | 51 50 | × | 12533 10000 |
| x | = | 639183 500000 |
| x | = | 1.278366 |