| 0 | = | 1 2 | − | ( | ( | 1 | + | x | ) | ÷ | x | ) | × | 9 125 |
| 0 | = | 1 2 | − | ( | 1 | + | x | ) | ÷ | x | × | 9 125 |
| Multiply both sides of the equation by: | x |
| 0 | = | 1 2 | x | − | ( | 1 | + | x | ) | × | 9 125 |
| 0 | = | 1 2 | x | − | 1 | × | 9 125 | − | x | × | 9 125 |
| 0 | = | 1 2 | x | − | 9 125 | − | x | × | 9 125 |
| 0 | = | 107 250 | x | − | 9 125 |
| - | 107 250 | x | = | - | 9 125 | − | 0 |
| - | 107 250 | x | = | - | 9 125 |
9 125 | = | 107 250 | x |
107 250 | x | = | 9 125 |
| x | = | 9 125 | ÷ | 107 250 |
| = | 9 125 | × | 250 107 |
| = | 9 | × | 2 107 |
| x | = | 18 107 |
| x | = | 0.168224 |