25 | = | 193 5 | + | 208 5 | x | ÷ | 89 50 | + | 16 25 | x |
方程右边 = | 193 5 | + | 2080 89 | x | + | 16 25 | x |
= | 193 5 | + | 53424 2225 | x |
25 | = | 193 5 | + | 53424 2225 | x |
- | 53424 2225 | x | = | 193 5 | − | 25 |
- | 53424 2225 | x | = | 68 5 |
- | 68 5 | = | 53424 2225 | x |
53424 2225 | x | = | - | 68 5 |
x | = | - | 68 5 | ÷ | 53424 2225 |
= | - | 68 5 | × | 2225 53424 |
= | - | 17 | × | 445 13356 |
x | = | - | 7565 13356 |
x | = | - 0.566412 |