x | ÷ | ( | x | + | 12407 250 | ) | = | 3 25 |
方程两边同时乘以: | ( | x | + | 12407 250 | ) |
x | = | 3 25 | ( | x | + | 12407 250 | ) |
x | = | 3 25 | x | + | 3 25 | × | 12407 250 |
x | = | 3 25 | x | + | 37221 6250 |
x | − | 3 25 | x | = | 37221 6250 |
22 25 | x | = | 37221 6250 |
x | = | 37221 6250 | ÷ | 22 25 |
= | 37221 6250 | × | 25 22 |
= | 37221 250 | × | 1 22 |
x | = | 37221 5500 |
x | = | 6.767455 |