461833 100000 | = | 41273 2500 | − | ( | 357891 100 | ÷ | x | + | 4453 20 | ) |
461833 100000 | = | 41273 2500 | − | 357891 100 | ÷ | x | − | 4453 20 |
461833 100000 | = | - | 128838 625 | − | 357891 100 | ÷ | x |
方程两边同时乘以: | x |
461833 100000 | x | = | - | 128838 625 | x | − | 357891 100 |
461833 100000 | x | + | 128838 625 | x | = | - | 357891 100 |