| x | ÷ | 9 8 | ÷ | ( | x | ÷ | 9 8 | + | ( | 1 | − | x | ) | ÷ | 159 100 | ) | = | 93 125 |
| 方程两边同时乘以: | ( | x | ÷ | 9 8 | + | ( | 1 | − | x | ) | ÷ | 159 100 | ) |
| x | ÷ | 9 8 | = | 93 125 | ( | x | ÷ | 9 8 | + | ( | 1 | − | x | ) | ÷ | 159 100 | ) |
| x | ÷ | 9 8 | = | 93 125 | x | ÷ | 9 8 | + | 93 125 | ( | 1 | − | x | ) | ÷ | 159 100 |
| x | × | 8 9 | = | 248 375 | x | + | 124 265 | ( | 1 | − | x | ) |
8 9 | x | = | 248 375 | x | + | 124 265 | × | 1 | − | 124 265 | x |
8 9 | x | = | 248 375 | x | + | 124 265 | − | 124 265 | x |
8 9 | x | = | 3844 19875 | x | + | 124 265 |
8 9 | x | − | 3844 19875 | x | = | 124 265 |
41468 59625 | x | = | 124 265 |
| x | = | 124 265 | ÷ | 41468 59625 |
| = | 124 265 | × | 59625 41468 |
| = | 31 | × | 225 10367 |
| x | = | 6975 10367 |
| x | = | 0.672808 |