7600 | ÷ | x | + | 10000 | ÷ | x | = | 6099 50 |
方程两边同时乘以: | x |
7600 | + | 10000 | ÷ | 1 | × | 1 | = | 6099 50 | x |
- | 6099 50 | x | = | - | 7600 | − | 10000 | ÷ | 1 | × | 1 |
- | 6099 50 | x | = | - | 7600 | − | 10000 |
- | 6099 50 | x | = | - | 17600 |
17600 | = | 6099 50 | x |
6099 50 | x | = | 17600 |
x | = | 17600 | ÷ | 6099 50 |
= | 17600 | × | 50 6099 |
x | = | 880000 6099 |
x | = | 144.285949 |