3261 1250 | ÷ | x | + | 3269 10000 | ÷ | ( | 373 20 | − | x | ) | = | 87589 5000 |
| 方程两边同时乘以: | x |
3261 1250 | + | 3269 10000 | ÷ | ( | 373 20 | − | x | ) | × | x | = | 87589 5000 | x |
| 方程两边同时乘以: | ( | 373 20 | − | x | ) |
3261 1250 | ( | 373 20 | − | x | ) | + | 3269 10000 | x | = | 87589 5000 | x | ( | 373 20 | − | x | ) |
3261 1250 | × | 373 20 | − | 3261 1250 | x | + | 3269 10000 | x | = | 87589 5000 | x | ( | 373 20 | − | x | ) |
3261 1250 | × | 373 20 | − | 3261 1250 | x | + | 3269 10000 | x | = | 87589 5000 | x | × | 373 20 | − | 87589 5000 | x | x |
1216353 25000 | − | 3261 1250 | x | + | 3269 10000 | x | = | 32670697 100000 | x | − | 87589 5000 | x | x |
1216353 25000 | − | 22819 10000 | x | = | 32670697 100000 | x | − | 87589 5000 | x | x |