| ( | 10 | − | x | ) | ÷ | 1 | = | 114 625 | × | 5921 10000 | x | ÷ | ( | 1 | + | 5921 10000 | x | ) |
| 方程两边同时乘以: | ( | 1 | + | 5921 10000 | x | ) |
| ( | 10 | − | x | ) | ÷ | 1 | × | ( | 1 | + | 5921 10000 | x | ) | = | 114 625 | × | 5921 10000 | x |
| 10 | ÷ | 1 | × | ( | 1 | + | 5921 10000 | x | ) | − | x | ÷ | 1 | × | ( | 1 | + | 5921 10000 | x | ) | = | 114 625 | × | 5921 10000 | x |
| 10 | ( | 1 | + | 5921 10000 | x | ) | − | x | × | 1 | ( | 1 | + | 5921 10000 | x | ) | = | 337497 3125000 | x |
| 10 | × | 1 | + | 10 | × | 5921 10000 | x | − | x | × | 1 | ( | 1 | + | 5921 10000 | x | ) | = | 337497 3125000 | x |
| 10 | + | 5921 1000 | x | − | x | × | 1 | ( | 1 | + | 5921 10000 | x | ) | = | 337497 3125000 | x |
| 10 | + | 5921 1000 | x | − | x | × | 1 | × | 1 | − | x | × | 1 | × | 5921 10000 | x | = | 337497 3125000 | x |
| 10 | + | 5921 1000 | x | − | x | × | 1 | − | x | × | 5921 10000 | x | = | 337497 3125000 | x |
| 10 | + | 4921 1000 | x | − | x | × | 5921 10000 | x | = | 337497 3125000 | x |