( | 10470 | − | x | ) | ÷ | ( | 11486 | − | x | ) | = | 73 100 |
方程两边同时乘以: | ( | 11486 | − | x | ) |
( | 10470 | − | x | ) | = | 73 100 | ( | 11486 | − | x | ) |
10470 | − | x | = | 73 100 | ( | 11486 | − | x | ) |
10470 | − | x | = | 73 100 | × | 11486 | − | 73 100 | x |
10470 | − | x | = | 419239 50 | − | 73 100 | x |
- | x | + | 73 100 | x | = | 419239 50 | − | 10470 |
- | 27 100 | x | = | 419239 50 | − | 10470 |
- | 27 100 | x | = | - | 104261 50 |
104261 50 | = | 27 100 | x |
27 100 | x | = | 104261 50 |
x | = | 104261 50 | ÷ | 27 100 |
= | 104261 50 | × | 100 27 |
= | 104261 | × | 2 27 |
x | = | 208522 27 |
x | = | 7723.037037 |