( | 120 | − | 1 2 | x | ) | ÷ | ( | 3 2 | x | ) | + | 333 1000 | = | 120 | ÷ | x |
Multiply both sides of the equation by: | ( | 3 2 | x | ) |
( | 120 | − | 1 2 | x | ) | + | 333 1000 | ( | 3 2 | x | ) | = | 120 | ÷ | 1 | × | ( | 3 2 | × | 1 | ) |
120 | − | 1 2 | x | + | 333 1000 | ( | 3 2 | x | ) | = | 120 | ÷ | 1 | × | ( | 3 2 | × | 1 | ) |
120 | − | 1 2 | x | + | 333 1000 | ( | 3 2 | x | ) | = | 120 | ÷ | 1 | × | 3 2 | × | 1 |
120 | − | 1 2 | x | + | 333 1000 | ( | 3 2 | x | ) | = | 180 |
120 | − | 1 2 | x | + | 333 1000 | × | 3 2 | x | = | 180 |
120 | − | 1 2 | x | + | 999 2000 | x | = | 180 |
120 | − | 1 2000 | x | = | 180 |
- | 1 2000 | x | = | 180 | − | 120 |
- | 1 2000 | x | = | 60 |
- | 60 | = | 1 2000 | x |
1 2000 | x | = | - | 60 |
x | = | - | 60 | ÷ | 1 2000 |
= | - | 60 | × | 2000 |
x | = | - | 120000 |