| 1000 | = | 11 | ( | 9333 100 | ÷ | ( | 1 | + | x | ) | ) | + | 9337 100 | ÷ | ( | 1 | + | x | ) |
| 方程两边同时乘以: | ( | 1 | + | x | ) |
| 1000 | ( | 1 | + | x | ) | = | 11 | ( | 9333 100 | ÷ | ( | 1 | + | x | ) | ) | ( | 1 | + | x | ) | + | 9337 100 |
| 1000 | × | 1 | + | 1000 | x | = | 11 | ( | 9333 100 | ÷ | ( | 1 | + | x | ) | ) | ( | 1 | + | x | ) | + | 9337 100 |
| 1000 | × | 1 | + | 1000 | x | = | 11 | × | 9333 100 | ÷ | ( | 1 | + | x | ) | × | ( | 1 | + | x | ) | + | 9337 100 |
| 1000 | + | 1000 | x | = | 102663 100 | ÷ | ( | 1 | + | x | ) | × | ( | 1 | + | x | ) | + | 9337 100 |
| 方程两边同时乘以: | ( | 1 | + | x | ) |
| 1000 | ( | 1 | + | x | ) | + | 1000 | x | ( | 1 | + | x | ) | = | 102663 100 | ( | 1 | + | x | ) | + | 9337 100 | ( | 1 | + | x | ) |
| 1000 | × | 1 | + | 1000 | x | + | 1000 | x | ( | 1 | + | x | ) | = | 102663 100 | ( | 1 | + | x | ) | + | 9337 100 | ( | 1 | + | x | ) |
| 1000 | × | 1 | + | 1000 | x | + | 1000 | x | ( | 1 | + | x | ) | = | 102663 100 | × | 1 | + | 102663 100 | x | + | 9337 100 | ( | 1 | + | x | ) |
| 1000 | + | 1000 | x | + | 1000 | x | ( | 1 | + | x | ) | = | 102663 100 | + | 102663 100 | x | + | 9337 100 | ( | 1 | + | x | ) |
| 1000 | + | 1000 | x | + | 1000 | x | × | 1 | + | 1000 | x | x | = | 102663 100 | + | 102663 100 | x | + | 9337 100 | ( | 1 | + | x | ) |
| 1000 | + | 1000 | x | + | 1000 | x | × | 1 | + | 1000 | x | x | = | 102663 100 | + | 102663 100 | x | + | 9337 100 | × | 1 | + | 9337 100 | x |
| 1000 | + | 1000 | x | + | 1000 | x | + | 1000 | x | x | = | 102663 100 | + | 102663 100 | x | + | 9337 100 | + | 9337 100 | x |
| 1000 | + | 2000 | x | + | 1000 | x | x | = | 1120 | + | 1120 | x |
| x1= | 3 25 |