1 | ÷ | x | = | ( | 1 | ) | ÷ | ( | 4 | ) | + | ( | 1 | ) | ÷ | ( | 6 | ) |
方程两边同时乘以: | x | , | ( | 4 | ) |
1 | ( | 4 | ) | = | ( | 1 | ) | x | + | ( | 1 | ) | ÷ | ( | 6 | ) | × | x | ( | 4 | ) |
1 | × | 4 | = | ( | 1 | ) | x | + | ( | 1 | ) | ÷ | ( | 6 | ) | × | x | ( | 4 | ) |
1 | × | 4 | = | 1 | x | + | ( | 1 | ) | ÷ | ( | 6 | ) | × | x | ( | 4 | ) |
4 | = | 1 | x | + | ( | 1 | ) | ÷ | ( | 6 | ) | × | x | ( | 4 | ) |
方程两边同时乘以: | ( | 6 | ) |
4 | ( | 6 | ) | = | 1 | x | ( | 6 | ) | + | ( | 1 | ) | x | ( | 4 | ) |
4 | × | 6 | = | 1 | x | ( | 6 | ) | + | ( | 1 | ) | x | ( | 4 | ) |
4 | × | 6 | = | 1 | x | × | 6 | + | ( | 1 | ) | x | ( | 4 | ) |
24 | = | 6 | x | + | ( | 1 | ) | x | ( | 4 | ) |
24 | = | 6 | x | + | 1 | x | ( | 4 | ) |
24 | = | 6 | x | + | 1 | x | × | 4 |
24 | = | 6 | x | + | 4 | x |
24 | = | 10 | x |
- | 10 | x | = | - | 24 |
24 | = | 10 | x |
10 | x | = | 24 |
x | = | 24 | ÷ | 10 |
= | 24 | × | 1 10 |
= | 12 | × | 1 5 |
x | = | 12 5 |
x | = | 2.4 |