| ( | 127 | + | x | ) | + | 427 | ÷ | 8 | = | 50 | × | 1024 |
| Left side of the equation = | ( | 127 | + | x | ) | + | 427 8 |
| ( | 127 | + | x | ) | + | 427 8 | = | 50 | × | 1024 |
| Left side of the equation = | 127 | + | x | + | 427 8 |
| = | 1443 8 | + | x |
1443 8 | + | x | = | 50 | × | 1024 |
| Right side of the equation = | 51200 |
1443 8 | + | x | = | 51200 |
| x | = | 51200 | − | 1443 8 |
| x | = | 408157 8 |