466349 20 | = | ( | 480 | × | 63 | − | x | ) | × | 17 20 |
方程右边 = | 480 | × | 63 | × | 17 20 | − | x | × | 17 20 |
= | 25704 | − | x | × | 17 20 |
466349 20 | = | 25704 | − | 17 20 | x |
17 20 | x | = | 25704 | − | 466349 20 |
17 20 | x | = | 47731 20 |
x | = | 47731 20 | ÷ | 17 20 |
= | 47731 20 | × | 20 17 |
= | 47731 | × | 1 17 |
x | = | 47731 17 |
x | = | 2807.705882 |