11386 | = | ( | x | × | 2 5 | × | 70 | + | x | × | 3 5 | × | 30 | ) | × | 9 10 |
方程右边 = | x | × | 2 5 | × | 70 | × | 9 10 | + | x | × | 3 5 | × | 30 | × | 9 10 |
= | x | × | 126 5 | + | x | × | 81 5 |
= | 207 5 | x |
11386 | = | 207 5 | x |
- | 207 5 | x | = | - | 11386 |
11386 | = | 207 5 | x |
207 5 | x | = | 11386 |
x | = | 11386 | ÷ | 207 5 |
= | 11386 | × | 5 207 |
x | = | 56930 207 |
x | = | 275.024155 |