| x | ÷ | ( | 6000 | + | x | ) | = | 53 1000 |
| Multiply both sides of the equation by: | ( | 6000 | + | x | ) |
| x | = | 53 1000 | ( | 6000 | + | x | ) |
| x | = | 53 1000 | × | 6000 | + | 53 1000 | x |
| x | = | 318 | + | 53 1000 | x |
| x | − | 53 1000 | x | = | 318 |
947 1000 | x | = | 318 |
| x | = | 318 | ÷ | 947 1000 |
| = | 318 | × | 1000 947 |
| x | = | 318000 947 |
| x | = | 335.797254 |