( | 360 | − | X | ) | ÷ | ( | ( | 360 | × | 11 10 | ) | − | X | ) | = | 610 | ÷ | 1235 |
方程两边同时乘以: | ( | ( | 360 | × | 11 10 | ) | − | X | ) |
( | 360 | − | X | ) | = | 610 | ÷ | 1235 | × | ( | ( | 360 | × | 11 10 | ) | − | X | ) |
360 | − | X | = | 610 | ÷ | 1235 | × | ( | ( | 360 | × | 11 10 | ) | − | X | ) |
360 | − | X | = | 610 | ÷ | 1235 | × | ( | 360 | × | 11 10 | ) | − | 610 | ÷ | 1235 | × | X |
360 | − | X | = | 122 247 | ( | 360 | × | 11 10 | ) | − | 122 247 | X |
360 | − | X | = | 122 247 | × | 360 | × | 11 10 | − | 122 247 | X |
360 | − | X | = | 48312 247 | − | 122 247 | X |
- | X | + | 122 247 | X | = | 48312 247 | − | 360 |
- | 125 247 | X | = | 48312 247 | − | 360 |
- | 125 247 | X | = | - | 40608 247 |
40608 247 | = | 125 247 | X |
125 247 | X | = | 40608 247 |
X | = | 40608 247 | ÷ | 125 247 |
= | 40608 247 | × | 247 125 |
= | 40608 | × | 1 125 |
X | = | 40608 125 |
X | = | 324.864 |