82 5 | ÷ | 102 | + | X | ÷ | 1000 | + | ( | 62 | − | X | ) | ÷ | 1650 | + | 4 | ÷ | 447 10 | + | 0 | ÷ | 53 | = | 61 200 |
| Left side of the equation = | 41 255 | + | X | × | 1 1000 | + | ( | 62 | − | X | ) | × | 1 1650 | + | 40 447 | + | 0 |
| = | 9509 37995 | + | 1 1000 | X | + | ( | 62 | − | X | ) | × | 1 1650 |
9509 37995 | + | 1 1000 | X | + | ( | 62 | − | X | ) | × | 1 1650 | = | 61 200 |
| Left side of the equation = | 9509 37995 | + | 1 1000 | X | + | 62 | × | 1 1650 | − | X | × | 1 1650 |
| = | 9509 37995 | + | 1 1000 | X | + | 31 825 | − | X | × | 1 1650 |
| = | 200506 696575 | + | 13 33000 | X |
200506 696575 | + | 13 33000 | X | = | 61 200 |
13 33000 | X | = | 61 200 | − | 200506 696575 |
13 33000 | X | = | 19119 1114520 |
| X | = | 19119 1114520 | ÷ | 13 33000 |
| = | 19119 1114520 | × | 33000 13 |
| = | 19119 2533 | × | 75 13 |
| X | = | 1433925 32929 |
| X | = | 43.545963 |