| 605468 | = | 468000 | + | 8182 | × | 1 | ( | T | − | 25 | ) |
| 方程右边 = | 468000 | + | 8182 | ( | T | − | 25 | ) |
| 605468 | = | 468000 | + | 8182 | ( | T | − | 25 | ) |
| 方程右边 = | 468000 | + | 8182 | T | − | 8182 | × | 25 |
| = | 468000 | + | 8182 | T | − | 204550 |
| = | 263450 | + | 8182 | T |
| 605468 | = | 263450 | + | 8182 | T |
| - | 8182 | T | = | 263450 | − | 605468 |
| - | 8182 | T | = | - | 342018 |
| 342018 | = | 8182 | T |
| 8182 | T | = | 342018 |
| T | = | 342018 | ÷ | 8182 |
| = | 342018 | × | 1 8182 |
| = | 171009 | × | 1 4091 |
| T | = | 171009 4091 |
| T | = | 41.801271 |