| - | x | + | 3 | = | 2 | ÷ | ( | 3 | − | 2 | ÷ | x | ) |
| 方程两边同时乘以: | ( | 3 | − | 2 | ÷ | x | ) |
| - | x | ( | 3 | − | 2 | ÷ | x | ) | + | 3 | ( | 3 | − | 2 | ÷ | x | ) | = | 2 |
| - | x | × | 3 | + | x | × | 2 | ÷ | x | + | 3 | ( | 3 | − | 2 | ÷ | x | ) | = | 2 |
| - | 3 | x | + | 1 | × | 2 | ÷ | 1 | + | 3 | × | 3 | − | 3 | × | 2 | ÷ | x | = | 2 |
| - | 3 | x | + | 2 | + | 9 | − | 6 | ÷ | x | = | 2 |
| - | 3 | x | + | 11 | − | 6 | ÷ | x | = | 2 |
| 方程两边同时乘以: | x |
| - | 3 | x | x | + | 11 | x | − | 6 | = | 2 | x |
| x1=1 |
| x2=2 |