( | 10201 5 | − | y | ) | ÷ | y | = | 33 1000 |
方程两边同时乘以: | y |
( | 10201 5 | − | y | ) | = | 33 1000 | y |
10201 5 | − | y | = | 33 1000 | y |
- | y | − | 33 1000 | y | = | - | 10201 5 |
- | 1033 1000 | y | = | - | 10201 5 |
10201 5 | = | 1033 1000 | y |
1033 1000 | y | = | 10201 5 |
y | = | 10201 5 | ÷ | 1033 1000 |
= | 10201 5 | × | 1000 1033 |
= | 10201 | × | 200 1033 |
y | = | 2040200 1033 |
y | = | 1975.024201 |