1207 100 | x | = | ( | x | + | 17 5 | ) | × | 897 100 |
| 方程右边 = | x | × | 897 100 | + | 17 5 | × | 897 100 |
| = | x | × | 897 100 | + | 15249 500 |
1207 100 | x | = | 897 100 | x | + | 15249 500 |
1207 100 | x | − | 897 100 | x | = | 15249 500 |
31 10 | x | = | 15249 500 |
| x | = | 15249 500 | ÷ | 31 10 |
| = | 15249 500 | × | 10 31 |
| = | 15249 50 | × | 1 31 |
| x | = | 15249 1550 |
| x | = | 9.838065 |