1 | ÷ | 3 | + | ( | 1 | ÷ | x | + | 1 | ÷ | 60 | ) | × | 24 | = | 1 |
1 | ÷ | 3 | + | 1 | ÷ | x | × | 24 | + | 1 | ÷ | 60 | × | 24 | = | 1 |
1 3 | + | 24 | ÷ | x | + | 2 5 | = | 1 |
11 15 | + | 24 | ÷ | x | = | 1 |
Multiply both sides of the equation by: | x |
11 15 | x | + | 24 | = | 1 | x |
11 15 | x | − | 1 | x | = | - | 24 |
- | 4 15 | x | = | - | 24 |
24 | = | 4 15 | x |
4 15 | x | = | 24 |
x | = | 24 | ÷ | 4 15 |
= | 24 | × | 15 4 |
= | 6 | × | 15 |
x | = | 90 |