| ( | ( | 3 | x | ÷ | 8 | ) | − | 24 | ) | ÷ | 4 | = | ( | 5 | x | ÷ | 8 | ) | ÷ | 8 |
| 方程左边 = | ( | 3 | x | ÷ | 8 | ) | × | 1 4 | − | 24 | × | 1 4 |
| = | ( | 3 | x | ÷ | 8 | ) | × | 1 4 | − | 6 |
| = | 3 | x | ÷ | 8 | × | 1 4 | − | 6 |
| = | 3 32 | x | − | 6 |
3 32 | x | − | 6 | = | ( | 5 | x | ÷ | 8 | ) | ÷ | 8 |
| 方程右边 = | 5 | x | ÷ | 8 | × | 1 8 |
| = | 5 64 | x |
3 32 | x | − | 6 | = | 5 64 | x |
3 32 | x | − | 5 64 | x | = | 6 |
1 64 | x | = | 6 |
| x | = | 6 | ÷ | 1 64 |
| = | 6 | × | 64 |
| x | = | 384 |