8 | x | × | 14 25 | = | 8 | x | − | 150000 | − | 14 25 | x |
方程左边 = | 112 25 | x |
112 25 | x | = | 8 | x | − | 150000 | − | 14 25 | x |
方程右边 = | 186 25 | x | − | 150000 |
112 25 | x | = | 186 25 | x | − | 150000 |
112 25 | x | − | 186 25 | x | = | - | 150000 |
- | 74 25 | x | = | - | 150000 |
150000 | = | 74 25 | x |
74 25 | x | = | 150000 |
x | = | 150000 | ÷ | 74 25 |
= | 150000 | × | 25 74 |
= | 75000 | × | 25 37 |
x | = | 1875000 37 |
x | = | 50675.675676 |