| 80526 | = | 92048 | x | + | 51600 | ( | 1 | − | x | ) |
| 方程右边 = | 92048 | x | + | 51600 | × | 1 | − | 51600 | x |
| = | 92048 | x | + | 51600 | − | 51600 | x |
| = | 40448 | x | + | 51600 |
| 80526 | = | 40448 | x | + | 51600 |
| - | 40448 | x | = | 51600 | − | 80526 |
| - | 40448 | x | = | - | 28926 |
| 28926 | = | 40448 | x |
| 40448 | x | = | 28926 |
| x | = | 28926 | ÷ | 40448 |
| = | 28926 | × | 1 40448 |
| = | 14463 | × | 1 20224 |
| x | = | 14463 20224 |
| x | = | 0.71514 |