( | 3257 5 | − | y | ) | ÷ | y | = | 37 500 |
方程两边同时乘以: | y |
( | 3257 5 | − | y | ) | = | 37 500 | y |
3257 5 | − | y | = | 37 500 | y |
- | y | − | 37 500 | y | = | - | 3257 5 |
- | 537 500 | y | = | - | 3257 5 |
3257 5 | = | 537 500 | y |
537 500 | y | = | 3257 5 |
y | = | 3257 5 | ÷ | 537 500 |
= | 3257 5 | × | 500 537 |
= | 3257 | × | 100 537 |
y | = | 325700 537 |
y | = | 606.517691 |