( | 774 | + | x | ) | + | 487 | ÷ | ( | 896 | + | x | ) | = | 23 50 |
方程两边同时乘以: | ( | 896 | + | x | ) |
( | 774 | + | x | ) | ( | 896 | + | x | ) | + | 487 | = | 23 50 | ( | 896 | + | x | ) |
774 | ( | 896 | + | x | ) | + | x | ( | 896 | + | x | ) | + | 487 | = | 23 50 | ( | 896 | + | x | ) |
774 | ( | 896 | + | x | ) | + | x | ( | 896 | + | x | ) | + | 487 | = | 23 50 | × | 896 | + | 23 50 | x |
774 | ( | 896 | + | x | ) | + | x | ( | 896 | + | x | ) | + | 487 | = | 10304 25 | + | 23 50 | x |
774 | × | 896 | + | 774 | x | + | x | ( | 896 | + | x | ) | + | 487 | = | 10304 25 | + | 23 50 | x |
693504 | + | 774 | x | + | x | ( | 896 | + | x | ) | + | 487 | = | 10304 25 | + | 23 50 | x |
693991 | + | 774 | x | + | x | ( | 896 | + | x | ) | = | 10304 25 | + | 23 50 | x |
693991 | + | 774 | x | + | x | × | 896 | + | x | x | = | 10304 25 | + | 23 50 | x |
693991 | + | 1670 | x | + | x | x | = | 10304 25 | + | 23 50 | x |