( | 800 | − | 1216893 100 | + | x | ) | × | 3 4 | ÷ | 27000 | = | 5 100 |
方程左边 = | ( | 800 | − | 1216893 100 | + | x | ) | × | 1 36000 |
( | 800 | − | 1216893 100 | + | x | ) | × | 1 36000 | = | 5 100 |
方程左边 = | 800 | × | 1 36000 | − | 1216893 100 | × | 1 36000 | + | x | × | 1 36000 |
= | 1 45 | − | 405631 1200000 | + | x | × | 1 36000 |
= | - | 1136893 3600000 | + | 1 36000 | x |
- | 1136893 3600000 | + | 1 36000 | x | = | 5 100 |
1 36000 | x | = | 5 100 | + | 1136893 3600000 |
1 36000 | x | = | 1316893 3600000 |
x | = | 1316893 3600000 | ÷ | 1 36000 |
= | 1316893 3600000 | × | 36000 |
= | 1316893 100 | × | 1 |
x | = | 1316893 100 |
x | = | 13168.93 |