( | 1 | + | 299 5000 | ) | × | 10328 | ÷ | ( | W | − | 299 5000 | ) | = | 415403 |
方程两边同时乘以: | ( | W | − | 299 5000 | ) |
( | 1 | + | 299 5000 | ) | × | 10328 | = | 415403 | ( | W | − | 299 5000 | ) |
1 | × | 10328 | + | 299 5000 | × | 10328 | = | 415403 | ( | W | − | 299 5000 | ) |
1 | × | 10328 | + | 299 5000 | × | 10328 | = | 415403 | W | − | 415403 | × | 299 5000 |
10328 | + | 386009 625 | = | 415403 | W | − | 124205497 5000 |
6841009 625 | = | 415403 | W | − | 124205497 5000 |
- | 415403 | W | = | - | 124205497 5000 | − | 6841009 625 |