| 3 | ÷ | 4 | × | ( | 4 | ÷ | 3 | × | ( | 1 | ÷ | 2 | × | x | − | 1 | ÷ | 4 | ) | − | 8 | ) | = | 3 | ÷ | 2 | × | x | + | 1 |
| 方程左边 = | 3 4 | ( | 4 | ÷ | 3 | × | ( | 1 | ÷ | 2 | × | x | − | 1 | ÷ | 4 | ) | − | 8 | ) |
3 4 | ( | 4 | ÷ | 3 | × | ( | 1 | ÷ | 2 | × | x | − | 1 | ÷ | 4 | ) | − | 8 | ) | = | 3 | ÷ | 2 | × | x | + | 1 |
| 方程左边 = | 3 4 | × | 4 | ÷ | 3 | × | ( | 1 | ÷ | 2 | × | x | − | 1 | ÷ | 4 | ) | − | 3 4 | × | 8 |
| = | 1 | ( | 1 | ÷ | 2 | × | x | − | 1 | ÷ | 4 | ) | − | 6 |
| = | 1 | × | 1 | ÷ | 2 | × | x | − | 1 | × | 1 | ÷ | 4 | − | 6 |
| = | 1 2 | x | − | 1 4 | − | 6 |
| = | 1 2 | x | − | 25 4 |
1 2 | x | − | 25 4 | = | 3 | ÷ | 2 | × | x | + | 1 |
| 方程右边 = | 3 2 | x | + | 1 |
1 2 | x | − | 25 4 | = | 3 2 | x | + | 1 |
1 2 | x | − | 3 2 | x | = | 1 | + | 25 4 |
| - | x | = | 1 | + | 25 4 |
| - | x | = | 1 | + | 25 4 |
| - | x | = | 29 4 |
| - | 29 4 | = | x |
| x | = | - | 29 4 |