| 2 | ( | x | ÷ | 4 | ) | ÷ | 3 | = | 9 | − | x | + | 5 | ÷ | 6 |
| 方程左边 = | 2 3 | ( | x | ÷ | 4 | ) |
2 3 | ( | x | ÷ | 4 | ) | = | 9 | − | x | + | 5 | ÷ | 6 |
| 方程左边 = | 2 3 | x | ÷ | 4 |
| = | 1 6 | x |
1 6 | x | = | 9 | − | x | + | 5 | ÷ | 6 |
| 方程右边 = | 9 | − | x | + | 5 6 |
| = | 59 6 | − | x |
1 6 | x | = | 59 6 | − | x |
1 6 | x | + | x | = | 59 6 |
7 6 | x | = | 59 6 |
| x | = | 59 6 | ÷ | 7 6 |
| = | 59 6 | × | 6 7 |
| = | 59 | × | 1 7 |
| x | = | 59 7 |
| x | = | 8.428571 |