1949233 100 | = | ( | x | − | 468000 | ) | × | 12 100 |
| 方程右边 = | x | × | 12 100 | − | 468000 | × | 12 100 |
| = | x | × | 12 100 | − | 56160 |
1949233 100 | = | 12 100 | x | − | 56160 |
| - | 12 100 | x | = | - | 56160 | − | 1949233 100 |
| - | 12 100 | x | = | - | 7565233 100 |
7565233 100 | = | 12 100 | x |
12 100 | x | = | 7565233 100 |
| x | = | 7565233 100 | ÷ | 12 100 |
| = | 7565233 100 | × | 100 12 |
| = | 7565233 | × | 1 12 |
| x | = | 7565233 12 |
| x | = | 630436.083333 |