x | ÷ | ( | x | + | 2 | ) | = | 567 10000 |
方程两边同时乘以: | ( | x | + | 2 | ) |
x | = | 567 10000 | ( | x | + | 2 | ) |
x | = | 567 10000 | x | + | 567 10000 | × | 2 |
x | = | 567 10000 | x | + | 567 5000 |
x | − | 567 10000 | x | = | 567 5000 |
9433 10000 | x | = | 567 5000 |
x | = | 567 5000 | ÷ | 9433 10000 |
= | 567 5000 | × | 10000 9433 |
= | 567 | × | 2 9433 |
x | = | 1134 9433 |
x | = | 0.120216 |