| ( | 8 | + | X | ) | × | 184 25 | ÷ | 2 | × | 1 2 | = | 589 5 |
| 方程左边 = | ( | 8 | + | X | ) | × | 46 25 |
| ( | 8 | + | X | ) | × | 46 25 | = | 589 5 |
| 方程左边 = | 8 | × | 46 25 | + | X | × | 46 25 |
| = | 368 25 | + | X | × | 46 25 |
368 25 | + | 46 25 | X | = | 589 5 |
46 25 | X | = | 589 5 | − | 368 25 |
46 25 | X | = | 2577 25 |
| X | = | 2577 25 | ÷ | 46 25 |
| = | 2577 25 | × | 25 46 |
| = | 2577 | × | 1 46 |
| X | = | 2577 46 |
| X | = | 56.021739 |