5 2 | x | ÷ | ( | 1 | + | 3 2 | x | ) | = | - | 1333 1000 | x | + | 9333 10000 |
| 方程两边同时乘以: | ( | 1 | + | 3 2 | x | ) |
5 2 | x | = | - | 1333 1000 | x | ( | 1 | + | 3 2 | x | ) | + | 9333 10000 | ( | 1 | + | 3 2 | x | ) |
5 2 | x | = | - | 1333 1000 | x | × | 1 | − | 1333 1000 | x | × | 3 2 | x | + | 9333 10000 | ( | 1 | + | 3 2 | x | ) |
5 2 | x | = | - | 1333 1000 | x | − | 3999 2000 | x | x | + | 9333 10000 | ( | 1 | + | 3 2 | x | ) |
5 2 | x | = | - | 1333 1000 | x | − | 3999 2000 | x | x | + | 9333 10000 | × | 1 | + | 9333 10000 | × | 3 2 | x |
5 2 | x | = | - | 1333 1000 | x | − | 3999 2000 | x | x | + | 9333 10000 | + | 27999 20000 | x |
5 2 | x | = | 1339 20000 | x | − | 3999 2000 | x | x | + | 9333 10000 |