( | 8000 | x | − | 8000 | × | 533 125 | ) | + | 25 100 | × | 800 | x | = | 17056 |
方程左边 = | ( | 8000 | x | − | 8000 | × | 533 125 | ) | + | 200 | x |
( | 8000 | x | − | 8000 | × | 533 125 | ) | + | 200 | x | = | 17056 |
方程左边 = | 8000 | x | − | 8000 | × | 533 125 | + | 200 | x |
= | 8000 | x | − | 34112 | + | 200 | x |
= | 8200 | x | − | 34112 |
8200 | x | − | 34112 | = | 17056 |
8200 | x | = | 17056 | + | 34112 |
8200 | x | = | 51168 |
x | = | 51168 | ÷ | 8200 |
= | 51168 | × | 1 8200 |
= | 6396 | × | 1 1025 |
x | = | 6396 1025 |
x | = | 6.24 |