x | ÷ | 600 | + | 5 | = | 2 | x | − | 50 | ÷ | 600 |
方程右边 = | 2 | x | − | 1 12 |
1 600 | x | + | 5 | = | 2 | x | − | 1 12 |
1 600 | x | − | 2 | x | = | - | 1 12 | − | 5 |
- | 1199 600 | x | = | - | 1 12 | − | 5 |
- | 1199 600 | x | = | - | 61 12 |
61 12 | = | 1199 600 | x |
1199 600 | x | = | 61 12 |
x | = | 61 12 | ÷ | 1199 600 |
= | 61 12 | × | 600 1199 |
= | 61 | × | 50 1199 |
x | = | 3050 1199 |
x | = | 2.543786 |