( | 29 | + | x | ) | ÷ | ( | 37 | + | x | ) | = | 101 125 |
方程两边同时乘以: | ( | 37 | + | x | ) |
( | 29 | + | x | ) | = | 101 125 | ( | 37 | + | x | ) |
29 | + | x | = | 101 125 | ( | 37 | + | x | ) |
29 | + | x | = | 101 125 | × | 37 | + | 101 125 | x |
29 | + | x | = | 3737 125 | + | 101 125 | x |
x | − | 101 125 | x | = | 3737 125 | − | 29 |
24 125 | x | = | 3737 125 | − | 29 |
24 125 | x | = | 112 125 |
x | = | 112 125 | ÷ | 24 125 |
= | 112 125 | × | 125 24 |
= | 14 | × | 1 3 |
x | = | 14 3 |
x | = | 4.666667 |