| ( | 3 | x | − | 2 | ) | ( | 2 | x | − | 3 | ) | = | ( | 6 | x | + | 5 | ) | ( | x | − | 1 | ) |
| 方程左边 = | 3 | x | ( | 2 | x | − | 3 | ) | − | 2 | ( | 2 | x | − | 3 | ) |
| = | 3 | x | × | 2 | x | − | 3 | x | × | 3 | − | 2 | ( | 2 | x | − | 3 | ) |
| = | 6 | x | x | − | 9 | x | − | 2 | ( | 2 | x | − | 3 | ) |
| = | 6 | x | x | − | 9 | x | − | 2 | × | 2 | x | + | 2 | × | 3 |
| = | 6 | x | x | − | 9 | x | − | 4 | x | + | 6 |
| = | 6 | x | x | − | 13 | x | + | 6 |
| 6 | x | x | − | 13 | x | + | 6 | = | ( | 6 | x | + | 5 | ) | ( | x | − | 1 | ) |
| 方程右边 = | 6 | x | ( | x | − | 1 | ) | + | 5 | ( | x | − | 1 | ) |
| = | 6 | x | x | − | 6 | x | × | 1 | + | 5 | ( | x | − | 1 | ) |
| = | 6 | x | x | − | 6 | x | + | 5 | ( | x | − | 1 | ) |
| = | 6 | x | x | − | 6 | x | + | 5 | x | − | 5 | × | 1 |
| = | 6 | x | x | − | 6 | x | + | 5 | x | − | 5 |
| = | 6 | x | x | − | 1 | x | − | 5 |
| 6 | x | x | − | 13 | x | + | 6 | = | 6 | x | x | − | 1 | x | − | 5 |
| x= | 11 12 |