21741 125 | − | 601 50000 | x | = | 104273 625 | + | ( | x | − | 56 5 | ) | ÷ | 4 |
| 方程右边 = | 104273 625 | + | x | × | 1 4 | − | 56 5 | × | 1 4 |
| = | 104273 625 | + | x | × | 1 4 | − | 14 5 |
| = | 102523 625 | + | 1 4 | x |
21741 125 | − | 601 50000 | x | = | 102523 625 | + | 1 4 | x |
| - | 601 50000 | x | − | 1 4 | x | = | 102523 625 | − | 21741 125 |
| - | 13101 50000 | x | = | 102523 625 | − | 21741 125 |
| - | 13101 50000 | x | = | - | 6182 625 |
6182 625 | = | 13101 50000 | x |
13101 50000 | x | = | 6182 625 |
| x | = | 6182 625 | ÷ | 13101 50000 |
| = | 6182 625 | × | 50000 13101 |
| = | 562 | × | 80 1191 |
| x | = | 44960 1191 |
| x | = | 37.74979 |