1730731 10000 | − | 3891 200000 | x | = | 841601 5000 | + | ( | x | − | 56 5 | ) | ÷ | 4 |
| 方程右边 = | 841601 5000 | + | x | × | 1 4 | − | 56 5 | × | 1 4 |
| = | 841601 5000 | + | x | × | 1 4 | − | 14 5 |
| = | 827601 5000 | + | 1 4 | x |
1730731 10000 | − | 3891 200000 | x | = | 827601 5000 | + | 1 4 | x |
| - | 3891 200000 | x | − | 1 4 | x | = | 827601 5000 | − | 1730731 10000 |
| - | 53891 200000 | x | = | 827601 5000 | − | 1730731 10000 |
| - | 53891 200000 | x | = | - | 75529 10000 |
75529 10000 | = | 53891 200000 | x |
53891 200000 | x | = | 75529 10000 |
| x | = | 75529 10000 | ÷ | 53891 200000 |
| = | 75529 10000 | × | 200000 53891 |
| = | 75529 | × | 20 53891 |
| x | = | 1510580 53891 |
| x | = | 28.030283 |