1061 50 | + | ( | X | × | 257 10000 | ) | = | X |
方程左边 = | 1061 50 | + | X | × | 257 10000 |
1061 50 | + | 257 10000 | X | = | X |
257 10000 | X | − | X | = | - | 1061 50 |
- | 9743 10000 | X | = | - | 1061 50 |
1061 50 | = | 9743 10000 | X |
9743 10000 | X | = | 1061 50 |
X | = | 1061 50 | ÷ | 9743 10000 |
= | 1061 50 | × | 10000 9743 |
= | 1061 | × | 200 9743 |
X | = | 212200 9743 |
X | = | 21.779739 |