727 1000 | x | + | 5623 100 | ÷ | 5 4 | − | 34 125 | x | + | 523 10 | ÷ | 1000 | = | x |
方程左边 = | 727 1000 | x | + | 5623 125 | − | 34 125 | x | + | 523 10000 |
= | 91 200 | x | + | 450363 10000 |
91 200 | x | + | 450363 10000 | = | x |
91 200 | x | − | x | = | - | 450363 10000 |
- | 109 200 | x | = | - | 450363 10000 |
450363 10000 | = | 109 200 | x |
109 200 | x | = | 450363 10000 |
x | = | 450363 10000 | ÷ | 109 200 |
= | 450363 10000 | × | 200 109 |
= | 450363 50 | × | 1 109 |
x | = | 450363 5450 |
x | = | 82.635413 |