10 100 | = | ( | X | − | 1826 | ) | ÷ | 1826 |
| 方程右边 = | X | × | 1 1826 | − | 1826 | × | 1 1826 |
| = | X | × | 1 1826 | − | 1 |
10 100 | = | 1 1826 | X | − | 1 |
| - | 1 1826 | X | = | - | 1 | − | 10 100 |
| - | 1 1826 | X | = | - | 11 10 |
11 10 | = | 1 1826 | X |
1 1826 | X | = | 11 10 |
| X | = | 11 10 | ÷ | 1 1826 |
| = | 11 10 | × | 1826 |
| = | 11 5 | × | 913 |
| X | = | 10043 5 |
| X | = | 2008.6 |