( | x | − | 21823 10000 | ) | ÷ | x | = | 27 2500 |
方程两边同时乘以: | x |
( | x | − | 21823 10000 | ) | = | 27 2500 | x |
x | − | 21823 10000 | = | 27 2500 | x |
x | − | 27 2500 | x | = | 21823 10000 |
2473 2500 | x | = | 21823 10000 |
x | = | 21823 10000 | ÷ | 2473 2500 |
= | 21823 10000 | × | 2500 2473 |
= | 21823 4 | × | 1 2473 |
x | = | 21823 9892 |
x | = | 2.206126 |