x | ÷ | ( | 3 | + | x | ) | = | 2381 2500 |
方程两边同时乘以: | ( | 3 | + | x | ) |
x | = | 2381 2500 | ( | 3 | + | x | ) |
x | = | 2381 2500 | × | 3 | + | 2381 2500 | x |
x | = | 7143 2500 | + | 2381 2500 | x |
x | − | 2381 2500 | x | = | 7143 2500 |
119 2500 | x | = | 7143 2500 |
x | = | 7143 2500 | ÷ | 119 2500 |
= | 7143 2500 | × | 2500 119 |
= | 7143 | × | 1 119 |
x | = | 7143 119 |
x | = | 60.02521 |