46899 100000 | ÷ | ( | 1 | + | 6897 5000 | x | ) | − | 53 6250 | ÷ | ( | 1 | − | 461 12500 | x | ) | − | 5063 20000 | ÷ | ( | 1 | − | 7359 12500 | x | ) | = | 0 |
方程两边同时乘以: | ( | 1 | + | 6897 5000 | x | ) |
46899 100000 | − | 53 6250 | ÷ | ( | 1 | − | 461 12500 | x | ) | × | ( | 1 | + | 6897 5000 | x | ) | − | 5063 20000 | ÷ | ( | 1 | − | 7359 12500 | x | ) | × | ( | 1 | + | 6897 5000 | x | ) | = | 0 |
46899 100000 | − | 53 6250 | ÷ | ( | 1 | − | 461 12500 | x | ) | × | 1 | − | 53 6250 | ÷ | ( | 1 | − | 461 12500 | x | ) | × | 6897 5000 | x | − | 5063 20000 | ÷ | ( | 1 | − | 7359 12500 | x | ) | × | ( | 1 | + | 6897 5000 | x | ) | = | 0 |
46899 100000 | − | 53 6250 | ÷ | ( | 1 | − | 461 12500 | x | ) | − | 365541 31250000 | ÷ | ( | 1 | − | 461 12500 | x | ) | × | x | − | 5063 20000 | ÷ | ( | 1 | − | 7359 12500 | x | ) | × | ( | 1 | + | 6897 5000 | x | ) | = | 0 |
方程两边同时乘以: | ( | 1 | − | 461 12500 | x | ) |
46899 100000 | ( | 1 | − | 461 12500 | x | ) | − | 53 6250 | − | 365541 31250000 | x | − | 5063 20000 | ÷ | ( | 1 | − | 7359 12500 | x | ) | × | ( | 1 | + | 6897 5000 | x | ) | ( | 1 | − | 461 12500 | x | ) | = | 0 |
46899 100000 | × | 1 | − | 46899 100000 | × | 461 12500 | x | − | 53 6250 | − | 365541 31250000 | x | − | 5063 20000 | ÷ | ( | 1 | − | 7359 12500 | x | ) | × | ( | 1 | + | 6897 5000 | x | ) | ( | 1 | − | 461 12500 | x | ) | = | 0 |
46899 100000 | − | 21620439 1250000000 | x | − | 53 6250 | − | 365541 31250000 | x | − | 5063 20000 | ÷ | ( | 1 | − | 7359 12500 | x | ) | × | ( | 1 | + | 6897 5000 | x | ) | ( | 1 | − | 461 12500 | x | ) | = | 0 |