| 1040534 | × | 1 2 | − | x | = | 49 100 | ( | 1040534 | − | x | ) |
| Left side of the equation = | 520267 | − | x |
| 520267 | − | x | = | 49 100 | ( | 1040534 | − | x | ) |
| Right side of the equation = | 49 100 | × | 1040534 | − | 49 100 | x |
| = | 25493083 50 | − | 49 100 | x |
| 520267 | − | x | = | 25493083 50 | − | 49 100 | x |
| - | x | + | 49 100 | x | = | 25493083 50 | − | 520267 |
| - | 51 100 | x | = | 25493083 50 | − | 520267 |
| - | 51 100 | x | = | - | 520267 50 |
520267 50 | = | 51 100 | x |
51 100 | x | = | 520267 50 |
| x | = | 520267 50 | ÷ | 51 100 |
| = | 520267 50 | × | 100 51 |
| = | 520267 | × | 2 51 |
| x | = | 1040534 51 |
| x | = | 20402.627451 |