( | 1 100 | x | − | 3 25 | ) | ÷ | ( | 3 1000 | x | − | 3 25 | ) | = | 37 10 |
方程两边同时乘以: | ( | 3 1000 | x | − | 3 25 | ) |
( | 1 100 | x | − | 3 25 | ) | = | 37 10 | ( | 3 1000 | x | − | 3 25 | ) |
1 100 | x | − | 3 25 | = | 37 10 | ( | 3 1000 | x | − | 3 25 | ) |
1 100 | x | − | 3 25 | = | 37 10 | × | 3 1000 | x | − | 37 10 | × | 3 25 |
1 100 | x | − | 3 25 | = | 111 10000 | x | − | 111 250 |
1 100 | x | − | 111 10000 | x | = | - | 111 250 | + | 3 25 |
- | 11 10000 | x | = | - | 111 250 | + | 3 25 |
- | 11 10000 | x | = | - | 81 250 |
81 250 | = | 11 10000 | x |
11 10000 | x | = | 81 250 |
x | = | 81 250 | ÷ | 11 10000 |
= | 81 250 | × | 10000 11 |
= | 81 | × | 40 11 |
x | = | 3240 11 |
x | = | 294.545455 |