142813 10 | × | 301 | + | 1562 5 | × | 4000 | + | 7427 5 | x | − | 162723 1250 | × | 50000 | = | 2929014 5 |
方程左边 = | 42986713 10 | + | 1249600 | + | 7427 5 | x | − | 6508920 |
= | - | 9606487 10 | + | 7427 5 | x |
- | 9606487 10 | + | 7427 5 | x | = | 2929014 5 |
7427 5 | x | = | 2929014 5 | + | 9606487 10 |
7427 5 | x | = | 3092903 2 |
x | = | 3092903 2 | ÷ | 7427 5 |
= | 3092903 2 | × | 5 7427 |
x | = | 15464515 14854 |
x | = | 1041.10105 |