( | x | - | 333 100 | ) | ÷ | 379889 1000 | = | ( | x | - | 95691761 25000000 | ) | ÷ | 790841 2500 |
方程左边 = | x | × | 1000 379889 | - | 333 100 | × | 1000 379889 |
= | x | × | 1000 379889 | - | 3330 379889 |
1000 379889 | x | - | 3330 379889 | = | ( | x | - | 95691761 25000000 | ) | ÷ | 790841 2500 |
方程右边 = | x | × | 2500 790841 | - | 95691761 25000000 | × | 2500 790841 |
x= | √278258037 √7000000 |