| ( | 1133 25 | − | 1953 25 | ) | X | = | 1597 100 |
| Left side of the equation = | 1133 25 | X | − | 1953 25 | X |
| = | - | 164 5 | X |
| - | 164 5 | X | = | 1597 100 |
| - | 1597 100 | = | 164 5 | X |
164 5 | X | = | - | 1597 100 |
| X | = | - | 1597 100 | ÷ | 164 5 |
| = | - | 1597 100 | × | 5 164 |
| = | - | 1597 20 | × | 1 164 |
| X | = | - | 1597 3280 |
| X | = | - 0.48689 |