3 5 | × | 25239 50 | = | x | × | 574073 200 | + | ( | 3 5 | − | x | ) | × | 3443 25 |
| 方程左边 = | 75717 250 |
75717 250 | = | x | × | 574073 200 | + | ( | 3 5 | − | x | ) | × | 3443 25 |
| 方程右边 = | 574073 200 | x | + | 3 5 | × | 3443 25 | − | x | × | 3443 25 |
| = | 574073 200 | x | + | 10329 125 | − | x | × | 3443 25 |
| = | 546529 200 | x | + | 10329 125 |
75717 250 | = | 546529 200 | x | + | 10329 125 |
| - | 546529 200 | x | = | 10329 125 | − | 75717 250 |
| - | 546529 200 | x | = | - | 55059 250 |
55059 250 | = | 546529 200 | x |
546529 200 | x | = | 55059 250 |
| x | = | 55059 250 | ÷ | 546529 200 |
| = | 55059 250 | × | 200 546529 |
| = | 55059 5 | × | 4 546529 |
| x | = | 220236 2732645 |
| x | = | 0.080594 |