| 20571 | x | × | 2 | − | 12800 | x | − | 24559 50 | = | 0 |
| Left side of the equation = | 41142 | x | − | 12800 | x | − | 24559 50 |
| = | 28342 | x | − | 24559 50 |
| 28342 | x | − | 24559 50 | = | 0 |
| 28342 | x | = | 0 | + | 24559 50 |
| 28342 | x | = | 24559 50 |
| x | = | 24559 50 | ÷ | 28342 |
| = | 24559 50 | × | 1 28342 |
| x | = | 24559 1417100 |
| x | = | 0.01733 |