| ( | 3 2 | x | − | 1 | ) | ÷ | 3 | − | x | ÷ | 3 5 | = | 3 2 |
| 方程左边 = | 3 2 | x | × | 1 3 | − | 1 | × | 1 3 | − | 5 3 | x |
| = | 1 2 | x | − | 1 3 | − | 5 3 | x |
| = | - | 7 6 | x | − | 1 3 |
| - | 7 6 | x | − | 1 3 | = | 3 2 |
| - | 7 6 | x | = | 3 2 | + | 1 3 |
| - | 7 6 | x | = | 11 6 |
| - | 11 6 | = | 7 6 | x |
7 6 | x | = | - | 11 6 |
| x | = | - | 11 6 | ÷ | 7 6 |
| = | - | 11 6 | × | 6 7 |
| = | - | 11 | × | 1 7 |
| x | = | - | 11 7 |
| x | = | - 1.571429 |