| x | = | 1 500 | ( | 1163 10000 | + | 357 10000 | + | x | + | x | × | 7901 100 | ÷ | 2099 100 | ) |
| 方程右边 = | 1 500 | × | 1163 10000 | + | 1 500 | × | 357 10000 | + | 1 500 | x | + | 1 500 | x | × | 7901 100 | ÷ | 2099 100 |
| = | 1163 5000000 | + | 357 5000000 | + | 1 500 | x | + | 7901 1049500 | x |
| = | 19 62500 | + | 20 2099 | x |
| x | = | 19 62500 | + | 20 2099 | x |
| x | − | 20 2099 | x | = | 19 62500 |
2079 2099 | x | = | 19 62500 |
| x | = | 19 62500 | ÷ | 2079 2099 |
| = | 19 62500 | × | 2099 2079 |
| x | = | 39881 129937500 |
| x | = | 0.000307 |