1527 250 | = | 16 | X | ÷ | ( | X | + | 2000 | ) |
| 方程两边同时乘以: | ( | X | + | 2000 | ) |
1527 250 | ( | X | + | 2000 | ) | = | 16 | X |
1527 250 | X | + | 1527 250 | × | 2000 | = | 16 | X |
1527 250 | X | + | 12216 | = | 16 | X |
1527 250 | X | − | 16 | X | = | - | 12216 |
| - | 2473 250 | X | = | - | 12216 |
| 12216 | = | 2473 250 | X |
2473 250 | X | = | 12216 |
| X | = | 12216 | ÷ | 2473 250 |
| = | 12216 | × | 250 2473 |
| X | = | 3054000 2473 |
| X | = | 1234.937323 |