31033 500 | x | + | 2612 25 | = | 4251 25 | x | + | 11607 1000 |
31033 500 | x | − | 4251 25 | x | = | 11607 1000 | − | 2612 25 |
| - | 53987 500 | x | = | 11607 1000 | − | 2612 25 |
| - | 53987 500 | x | = | - | 92873 1000 |
92873 1000 | = | 53987 500 | x |
53987 500 | x | = | 92873 1000 |
| x | = | 92873 1000 | ÷ | 53987 500 |
| = | 92873 1000 | × | 500 53987 |
| = | 92873 2 | × | 1 53987 |
| x | = | 92873 107974 |
| x | = | 0.860142 |