( | 52153 10 | − | y | ) | ÷ | y | = | 11 500 |
方程两边同时乘以: | y |
( | 52153 10 | − | y | ) | = | 11 500 | y |
52153 10 | − | y | = | 11 500 | y |
- | y | − | 11 500 | y | = | - | 52153 10 |
- | 511 500 | y | = | - | 52153 10 |
52153 10 | = | 511 500 | y |
511 500 | y | = | 52153 10 |
y | = | 52153 10 | ÷ | 511 500 |
= | 52153 10 | × | 500 511 |
= | 52153 | × | 50 511 |
y | = | 2607650 511 |
y | = | 5103.033268 |