| x | + | 3 2 | + | ( | x | + | 3 2 | ) | × | 1 10 | = | 25114 |
| 方程左边 = | x | + | 3 2 | + | x | × | 1 10 | + | 3 2 | × | 1 10 |
| = | x | + | 3 2 | + | x | × | 1 10 | + | 3 20 |
| = | 11 10 | x | + | 33 20 |
11 10 | x | + | 33 20 | = | 25114 |
11 10 | x | = | 25114 | − | 33 20 |
11 10 | x | = | 502247 20 |
| x | = | 502247 20 | ÷ | 11 10 |
| = | 502247 20 | × | 10 11 |
| = | 502247 2 | × | 1 11 |
| x | = | 502247 22 |
| x | = | 22829.409091 |