| 11 | ÷ | 21 | × | x | + | 22 | ÷ | 53 | × | 296 | ÷ | 100 | − | 22 | ÷ | 53 | × | x | = | 33 100 | × | 44 |
| 方程左边 = | 11 21 | x | + | 1628 1325 | − | 22 53 | x |
| = | 121 1113 | x | + | 1628 1325 |
121 1113 | x | + | 1628 1325 | = | 33 100 | × | 44 |
| 方程右边 = | 363 25 |
121 1113 | x | + | 1628 1325 | = | 363 25 |
121 1113 | x | = | 363 25 | − | 1628 1325 |
121 1113 | x | = | 17611 1325 |
| x | = | 17611 1325 | ÷ | 121 1113 |
| = | 17611 1325 | × | 1113 121 |
| = | 1601 1325 | × | 1113 11 |
| x | = | 1781913 14575 |
| x | = | 33621 275 |
| x | = | 122.258182 |