x | ÷ | ( | x | + | 53893 25 | ) | = | 51 100 |
方程两边同时乘以: | ( | x | + | 53893 25 | ) |
x | = | 51 100 | ( | x | + | 53893 25 | ) |
x | = | 51 100 | x | + | 51 100 | × | 53893 25 |
x | = | 51 100 | x | + | 2748543 2500 |
x | − | 51 100 | x | = | 2748543 2500 |
49 100 | x | = | 2748543 2500 |
x | = | 2748543 2500 | ÷ | 49 100 |
= | 2748543 2500 | × | 100 49 |
= | 392649 25 | × | 1 7 |
x | = | 392649 175 |
x | = | 2243.708571 |