| ( | 35869 | + | x | ) | ÷ | ( | 29441 | − | x | ) | = | 3 2 |
| 方程两边同时乘以: | ( | 29441 | − | x | ) |
| ( | 35869 | + | x | ) | = | 3 2 | ( | 29441 | − | x | ) |
| 35869 | + | x | = | 3 2 | ( | 29441 | − | x | ) |
| 35869 | + | x | = | 3 2 | × | 29441 | − | 3 2 | x |
| 35869 | + | x | = | 88323 2 | − | 3 2 | x |
| x | + | 3 2 | x | = | 88323 2 | − | 35869 |
5 2 | x | = | 88323 2 | − | 35869 |
5 2 | x | = | 16585 2 |
| x | = | 16585 2 | ÷ | 5 2 |
| = | 16585 2 | × | 2 5 |
| = | 3317 | × | 1 |
| x | = | 3317 |