| ( | 729 50 | − | x | ) | ÷ | x | = | 233371 10000 |
| 方程两边同时乘以: | x |
| ( | 729 50 | − | x | ) | = | 233371 10000 | x |
729 50 | − | x | = | 233371 10000 | x |
| - | x | − | 233371 10000 | x | = | - | 729 50 |
| - | 243371 10000 | x | = | - | 729 50 |
729 50 | = | 243371 10000 | x |
243371 10000 | x | = | 729 50 |
| x | = | 729 50 | ÷ | 243371 10000 |
| = | 729 50 | × | 10000 243371 |
| = | 729 | × | 200 243371 |
| x | = | 145800 243371 |
| x | = | 0.599085 |