| X | × | 43 50 | × | 7 10 | − | 11940 | − | 2000 | = | 82050 |
| Left side of the equation = | X | × | 301 500 | − | 11940 | − | 2000 |
| = | 301 500 | X | − | 13940 |
301 500 | X | − | 13940 | = | 82050 |
301 500 | X | = | 82050 | + | 13940 |
301 500 | X | = | 95990 |
| X | = | 95990 | ÷ | 301 500 |
| = | 95990 | × | 500 301 |
| X | = | 47995000 301 |
| X | = | 159451.827243 |