| x | = | ( | x | + | 24999 | ) | × | 3 8 | × | 63 1250 |
| 方程右边 = | ( | x | + | 24999 | ) | × | 189 10000 |
| x | = | ( | x | + | 24999 | ) | × | 189 10000 |
| 方程右边 = | x | × | 189 10000 | + | 24999 | × | 189 10000 |
| = | x | × | 189 10000 | + | 4724811 10000 |
| x | = | 189 10000 | x | + | 4724811 10000 |
| x | − | 189 10000 | x | = | 4724811 10000 |
9811 10000 | x | = | 4724811 10000 |
| x | = | 4724811 10000 | ÷ | 9811 10000 |
| = | 4724811 10000 | × | 10000 9811 |
| = | 4724811 | × | 1 9811 |
| x | = | 4724811 9811 |
| x | = | 481.583019 |