34 125 | × | 81 100 | + | 36 125 | × | 63 50 | + | 141 100 | x | = | 1 |
| 方程左边 = | 1377 6250 | + | 1134 3125 | + | 141 100 | x |
| = | 729 1250 | + | 141 100 | x |
729 1250 | + | 141 100 | x | = | 1 |
141 100 | x | = | 1 | − | 729 1250 |
141 100 | x | = | 521 1250 |
| x | = | 521 1250 | ÷ | 141 100 |
| = | 521 1250 | × | 100 141 |
| = | 521 25 | × | 2 141 |
| x | = | 1042 3525 |
| x | = | 0.295603 |