( | 128 | + | x | ) | ÷ | ( | 237 | + | 10 | x | ) | = | 95 100 |
方程两边同时乘以: | ( | 237 | + | 10 | x | ) |
( | 128 | + | x | ) | = | 95 100 | ( | 237 | + | 10 | x | ) |
128 | + | x | = | 95 100 | ( | 237 | + | 10 | x | ) |
128 | + | x | = | 95 100 | × | 237 | + | 95 100 | × | 10 | x |
128 | + | x | = | 4503 20 | + | 19 2 | x |
x | − | 19 2 | x | = | 4503 20 | − | 128 |
- | 17 2 | x | = | 4503 20 | − | 128 |
- | 17 2 | x | = | 1943 20 |
- | 1943 20 | = | 17 2 | x |
17 2 | x | = | - | 1943 20 |
x | = | - | 1943 20 | ÷ | 17 2 |
= | - | 1943 20 | × | 2 17 |
= | - | 1943 10 | × | 1 17 |
x | = | - | 1943 170 |
x | = | - 11.429412 |