| ( | x | − | 58801 500 | ) | × | 10 | − | 3 5 | − | 3 5 | = | 2 |
| 方程左边 = | ( | x | − | 58801 500 | ) | × | 10 | − | 6 5 |
| ( | x | − | 58801 500 | ) | × | 10 | − | 6 5 | = | 2 |
| 方程左边 = | x | × | 10 | − | 58801 500 | × | 10 | − | 6 5 |
| = | x | × | 10 | − | 58801 50 | − | 6 5 |
| = | 10 | x | − | 58861 50 |
| 10 | x | − | 58861 50 | = | 2 |
| 10 | x | = | 2 | + | 58861 50 |
| 10 | x | = | 58961 50 |
| x | = | 58961 50 | ÷ | 10 |
| = | 58961 50 | × | 1 10 |
| x | = | 58961 500 |
| x | = | 117.922 |