142813 10 | × | 3001 10 | + | 1562 5 | × | 4000 | + | 7427 5 | x | − | 130851 1000 | × | 50000 | = | 2929014 5 |
方程左边 = | 428581813 100 | + | 1249600 | + | 7427 5 | x | − | 6542550 |
= | - | 100713187 100 | + | 7427 5 | x |
- | 100713187 100 | + | 7427 5 | x | = | 2929014 5 |
7427 5 | x | = | 2929014 5 | + | 100713187 100 |
7427 5 | x | = | 159293467 100 |
x | = | 159293467 100 | ÷ | 7427 5 |
= | 159293467 100 | × | 5 7427 |
= | 159293467 20 | × | 1 7427 |
x | = | 159293467 148540 |
x | = | 1072.394419 |