| 48000 | ÷ | x | = | 52000 | ÷ | ( | x | + | 200 | ) |
| Multiply both sides of the equation by: | x | , | ( | x | + | 200 | ) |
| 48000 | ( | x | + | 200 | ) | = | 52000 | x |
| 48000 | x | + | 48000 | × | 200 | = | 52000 | x |
| 48000 | x | + | 9600000 | = | 52000 | x |
| 48000 | x | − | 52000 | x | = | - | 9600000 |
| - | 4000 | x | = | - | 9600000 |
| 9600000 | = | 4000 | x |
| 4000 | x | = | 9600000 |
| x | = | 9600000 | ÷ | 4000 |
| = | 9600000 | × | 1 4000 |
| = | 2400 | × | 1 |
| x | = | 2400 |