| ( | ( | 2 | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) | + | 1 | ) | ÷ | ( | 3 | + | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) | = | x |
| 方程两边同时乘以: | ( | 3 | + | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) |
| ( | ( | 2 | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) | + | 1 | ) | = | x | ( | 3 | + | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) |
| ( | 2 | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) | + | 1 | = | x | ( | 3 | + | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) |
| ( | 2 | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ) | + | 1 | = | x | × | 3 | + | x | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) |
| 2 | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | + | 1 | = | 3 | x | + | x | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) |
| 2 | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | + | 1 | = | 3 | x | + | x | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) |
| 方程两边同时乘以: | ( | x | − | 2 | ) |
| 2 | ( | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | ) | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | = | 3 | x | ( | x | − | 2 | ) | + | x | ( | 1 | − | 3 | x | ) |
| 2 | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | × | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | = | 3 | x | ( | x | − | 2 | ) | + | x | ( | 1 | − | 3 | x | ) |
| 2 | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | × | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | = | 3 | x | x | − | 3 | x | × | 2 | + | x | ( | 1 | − | 3 | x | ) |
| 2 | ( | 1 | − | 3 | x | ) | ÷ | ( | x | − | 2 | ) | × | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | = | 3 | x | x | − | 6 | x | + | x | ( | 1 | − | 3 | x | ) |
| 方程两边同时乘以: | ( | x | − | 2 | ) |
| 2 | ( | 1 | − | 3 | x | ) | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | ( | x | − | 2 | ) | − | 6 | x | ( | x | − | 2 | ) | + | x | ( | 1 | − | 3 | x | ) | ( | x | − | 2 | ) |
| 2 | × | 1 | ( | x | − | 2 | ) | − | 2 | × | 3 | x | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | ( | x | − | 2 | ) | − | 6 | x | ( | x | − | 2 | ) | + | x | ( | 1 | − | 3 | x | ) | ( | x | − | 2 | ) |
| 2 | × | 1 | ( | x | − | 2 | ) | − | 2 | × | 3 | x | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 3 | x | x | × | 2 | − | 6 | x | ( | x | − | 2 | ) | + | x |
| 2 | ( | x | − | 2 | ) | − | 6 | x | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | ( | x | − | 2 | ) | + | x | ( | 1 | − | 3 | x | ) |
| 2 | x | − | 2 | × | 2 | − | 6 | x | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | ( | x | − | 2 | ) | + | x | ( | 1 | − | 3 | x | ) |
| 2 | x | − | 2 | × | 2 | − | 6 | x | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 6 | x |
| 2 | x | − | 4 | − | 6 | x | ( | x | − | 2 | ) | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| 2 | x | − | 4 | − | 6 | x | x | + | 6 | x | × | 2 | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| 2 | x | − | 4 | − | 6 | x | x | + | 6 | x | × | 2 | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| 2 | x | − | 4 | − | 6 | x | x | + | 12 | x | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| 14 | x | − | 4 | − | 6 | x | x | + | 1 | ( | x | − | 2 | ) | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| 14 | x | − | 4 | − | 6 | x | x | + | 1 | x | ( | x | − | 2 | ) | − | 1 | × | 2 | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| 14 | x | − | 4 | − | 6 | x | x | + | 1 | x | ( | x | − | 2 | ) | − | 1 | × | 2 | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| 14 | x | − | 4 | − | 6 | x | x | + | 1 | x | ( | x | − | 2 | ) | − | 2 | ( | x | − | 2 | ) | = | 3 | x | x | x | − | 6 | x | x | − | 6 | x | x | + | 12 | x |
| x1= | - | 194879 250000 |
| x2= | - | 645621 1000000 |
| x3= | - | 10883 20000 |
| x4= | - | 348581 1000000 |
| x5= | 90741 1000000 |
| x6= | 90741 1000000 |
| x7= | 125247 500000 |
| x8= | 125247 500000 |