12 | = | ( | 44 | + | x | ) | ÷ | 24 | + | 2 5 | x | ÷ | 18 |
方程右边 = | ( | 44 | + | x | ) | × | 1 24 | + | 1 45 | x |
12 | = | ( | 44 | + | x | ) | × | 1 24 | + | 1 45 | x |
方程右边 = | 44 | × | 1 24 | + | x | × | 1 24 | + | 1 45 | x |
= | 11 6 | + | x | × | 1 24 | + | 1 45 | x |
= | 11 6 | + | 23 360 | x |
12 | = | 11 6 | + | 23 360 | x |
- | 23 360 | x | = | 11 6 | − | 12 |
- | 23 360 | x | = | - | 61 6 |
61 6 | = | 23 360 | x |
23 360 | x | = | 61 6 |
x | = | 61 6 | ÷ | 23 360 |
= | 61 6 | × | 360 23 |
= | 61 | × | 60 23 |
x | = | 3660 23 |
x | = | 159.130435 |