| ( | 1396 25 | − | x | ) | ÷ | x | = | 2926 2500 |
| 方程两边同时乘以: | x |
| ( | 1396 25 | − | x | ) | = | 2926 2500 | x |
1396 25 | − | x | = | 2926 2500 | x |
| - | x | − | 2926 2500 | x | = | - | 1396 25 |
| - | 2713 1250 | x | = | - | 1396 25 |
1396 25 | = | 2713 1250 | x |
2713 1250 | x | = | 1396 25 |
| x | = | 1396 25 | ÷ | 2713 1250 |
| = | 1396 25 | × | 1250 2713 |
| = | 1396 | × | 50 2713 |
| x | = | 69800 2713 |
| x | = | 25.727976 |