| ( | 4670 | − | X | ) | ÷ | X | = | - | 11 100 |
| Multiply both sides of the equation by: | X |
| ( | 4670 | − | X | ) | = | - | 11 100 | X |
| 4670 | − | X | = | - | 11 100 | X |
| - | X | + | 11 100 | X | = | - | 4670 |
| - | 89 100 | X | = | - | 4670 |
| 4670 | = | 89 100 | X |
89 100 | X | = | 4670 |
| X | = | 4670 | ÷ | 89 100 |
| = | 4670 | × | 100 89 |
| X | = | 467000 89 |
| X | = | 5247.191011 |