| ( | x | × | 2 | − | 1 | ) | ÷ | 2 | × | x | = | ( | ( | 6 | − | x | × | 2 | ) | × | 2 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | ) | ÷ | ( | 24 | − | 4 | x | × | 2 | ) | − | 1 |
| 方程两边同时乘以: | ( | 24 | − | 4 | x | × | 2 | ) |
| ( | x | × | 2 | − | 1 | ) | ÷ | 2 | × | x | ( | 24 | − | 4 | x | × | 2 | ) | = | ( | ( | 6 | − | x | × | 2 | ) | × | 2 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | ) | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 2 | ÷ | 2 | × | x | ( | 24 | − | 4 | x | × | 2 | ) | − | 1 | ÷ | 2 | × | x | ( | 24 | − | 4 | x | × | 2 | ) | = | ( | ( | 6 | − | x | × | 2 | ) | × | 2 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | ) | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 2 | ÷ | 2 | × | x | ( | 24 | − | 4 | x | × | 2 | ) | − | 1 | ÷ | 2 | × | x | ( | 24 | − | 4 | x | × | 2 | ) | = | ( | 6 | − | x | × | 2 | ) | × | 2 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 1 | x | ( | 24 | − | 4 | x | × | 2 | ) | − | 1 2 | x | ( | 24 | − | 4 | x | × | 2 | ) | = | ( | 6 | − | x | × | 2 | ) | × | 2 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 1 | x | × | 24 | − | x | × | 1 | x | × | 4 | x | × | 2 | − | 1 2 | x | = | ( | 6 | − | x | × | 2 | ) | × | 2 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 1 | x | × | 24 | − | x | × | 1 | x | × | 4 | x | × | 2 | − | 1 2 | x | = | 6 | × | 2 | − | x | × | 2 | × | 2 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 1 2 | x | ( | 24 | − | 4 | x | × | 2 | ) | = | 12 | − | x | × | 4 | + | 2 | ( | 6 | − | x | × | 2 | ) | + | 1 | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 1 2 | x | ( | 24 | − | 4 | x | × | 2 | ) | = | 13 | − | 4 | x | + | 2 | ( | 6 | − | x | × | 2 | ) | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 1 2 | x | × | 24 | + | 1 2 | x | = | 13 | − | 4 | x | + | 2 | ( | 6 | − | x | × | 2 | ) | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 1 2 | x | × | 24 | + | 1 2 | x | = | 13 | − | 4 | x | + | 2 | × | 6 | − | 2 | x | × | 2 | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 12 | x | + | 4 | x | x | = | 13 | − | 4 | x | + | 12 | − | 4 | x | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 12 | x | + | 4 | x | x | = | 25 | − | 8 | x | − | 1 | ( | 24 | − | 4 | x | × | 2 | ) |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 12 | x | + | 4 | x | x | = | 25 | − | 8 | x | − | 1 | × | 24 | + | 1 | × | 4 | x | × | 2 |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 12 | x | + | 4 | x | x | = | 25 | − | 8 | x | − | 24 | + | 8 | x |
| x | × | 24 | x | − | x | × | 8 | x | x | − | 12 | x | + | 4 | x | x | = | 1 | − | 0 | x |