11 2 | + | 100 | ÷ | ( | 1 | + | x | ) | = | 10301 100 |
| 方程两边同时乘以: | ( | 1 | + | x | ) |
11 2 | ( | 1 | + | x | ) | + | 100 | = | 10301 100 | ( | 1 | + | x | ) |
11 2 | × | 1 | + | 11 2 | x | + | 100 | = | 10301 100 | ( | 1 | + | x | ) |
11 2 | × | 1 | + | 11 2 | x | + | 100 | = | 10301 100 | × | 1 | + | 10301 100 | x |
11 2 | + | 11 2 | x | + | 100 | = | 10301 100 | + | 10301 100 | x |
211 2 | + | 11 2 | x | = | 10301 100 | + | 10301 100 | x |
11 2 | x | − | 10301 100 | x | = | 10301 100 | − | 211 2 |
| - | 9751 100 | x | = | 10301 100 | − | 211 2 |
| - | 9751 100 | x | = | - | 249 100 |
249 100 | = | 9751 100 | x |
9751 100 | x | = | 249 100 |
| x | = | 249 100 | ÷ | 9751 100 |
| = | 249 100 | × | 100 9751 |
| = | 249 | × | 1 9751 |
| x | = | 249 9751 |
| x | = | 0.025536 |