| X | − | ( | X | ÷ | 6 | × | 3 25 | × | 1 2 | + | X | ÷ | 6 | × | 1 1000 | × | 1 2 | + | ( | X | ÷ | 6 | − | X | ÷ | 6 | × | 3 25 | × | 1 2 | − | X | ÷ | 6 | × | 1 1000 | × | 1 2 | ) | × | 4 5 | × | 1 5 | ) | × | 6 | = | 189589 |
| 方程左边 = | X | − | X | ÷ | 6 | × | 3 25 | × | 1 2 | × | 6 | − | X | ÷ | 6 | × | 1 1000 | × | 1 2 | × | 6 | − | ( | X | ÷ | 6 | − | X | ÷ | 6 | × | 3 25 | × | 1 2 | − | X | ÷ | 6 | × | 1 1000 | × | 1 2 | ) |
| = | X | − | X | × | 3 50 | − | X | × | 1 2000 | − | ( | X | ÷ | 6 | − | X | ÷ | 6 | × | 3 25 | × | 1 2 | − | X | ÷ | 6 | × | 1 1000 | × | 1 2 | ) | × | 24 25 |
| = | 1879 2000 | X | − | ( | X | ÷ | 6 | − | X | ÷ | 6 | × | 3 25 | × | 1 2 | − | X | ÷ | 6 | × | 1 1000 | × | 1 2 | ) | × | 24 25 |
| = | 1879 2000 | X | − | X | ÷ | 6 | × | 24 25 | + | X | ÷ | 6 | × | 3 25 | × | 1 2 | × | 24 25 | + | X | ÷ | 6 |
| = | 1879 2000 | X | − | X | × | 4 25 | + | X | × | 6 625 | + | X | × | 1 12500 |
| = | 39459 50000 | X |
39459 50000 | X | = | 189589 |
| X | = | 189589 | ÷ | 39459 50000 |
| = | 189589 | × | 50000 39459 |
| X | = | 9479450000 39459 |
| X | = | 240235.434248 |