| 1 | ÷ | 5 | × | ( | 320 | ÷ | 24000 | − | x | ÷ | 24000 | ) | = | 50 |
| Left side of the equation = | 1 5 | ( | 320 | ÷ | 24000 | − | x | ÷ | 24000 | ) |
1 5 | ( | 320 | ÷ | 24000 | − | x | ÷ | 24000 | ) | = | 50 |
| Left side of the equation = | 1 5 | × | 320 | ÷ | 24000 | − | 1 5 | x | ÷ | 24000 |
| = | 1 375 | − | 1 120000 | x |
1 375 | − | 1 120000 | x | = | 50 |
| - | 1 120000 | x | = | 50 | − | 1 375 |
| - | 1 120000 | x | = | 18749 375 |
| - | 18749 375 | = | 1 120000 | x |
1 120000 | x | = | - | 18749 375 |
| x | = | - | 18749 375 | ÷ | 1 120000 |
| = | - | 18749 375 | × | 120000 |
| = | - | 18749 | × | 320 |
| x | = | - | 5999680 |