6049 10000 | − | ( | 1 | + | x | ) | ÷ | x | × | 63 2000 | = | 0 |
| 方程两边同时乘以: | x |
6049 10000 | x | − | ( | 1 | + | x | ) | × | 63 2000 | = | 0 |
6049 10000 | x | − | 1 | × | 63 2000 | − | x | × | 63 2000 | = | 0 |
6049 10000 | x | − | 63 2000 | − | x | × | 63 2000 | = | 0 |
2867 5000 | x | − | 63 2000 | = | 0 |
2867 5000 | x | = | 0 | + | 63 2000 |
2867 5000 | x | = | 63 2000 |
| x | = | 63 2000 | ÷ | 2867 5000 |
| = | 63 2000 | × | 5000 2867 |
| = | 63 2 | × | 5 2867 |
| x | = | 315 5734 |
| x | = | 0.054935 |