( | 26638 5 | − | y | ) | ÷ | y | = | 9 500 |
方程两边同时乘以: | y |
( | 26638 5 | − | y | ) | = | 9 500 | y |
26638 5 | − | y | = | 9 500 | y |
- | y | − | 9 500 | y | = | - | 26638 5 |
- | 509 500 | y | = | - | 26638 5 |
26638 5 | = | 509 500 | y |
509 500 | y | = | 26638 5 |
y | = | 26638 5 | ÷ | 509 500 |
= | 26638 5 | × | 500 509 |
= | 26638 | × | 100 509 |
y | = | 2663800 509 |
y | = | 5233.398821 |