| x | = | 2368587 50 | + | 2907 5 | + | 4000 | + | 1750 | + | ( | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 | ) |
| 方程右边 = | 2685157 50 | + | ( | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 | ) |
| x | = | 2685157 50 | + | ( | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 | ) |
| 方程右边 = | 2685157 50 | + | x | ÷ | 53 50 | × | 3 50 | + | x | ÷ | 53 50 | × | 3 50 | × | 1 10 |
| = | 2685157 50 | + | x | × | 3 53 | + | x | × | 3 530 |
| = | 2685157 50 | + | 1749 28090 | x |
| x | = | 2685157 50 | + | 1749 28090 | x |
| x | − | 1749 28090 | x | = | 2685157 50 |
497 530 | x | = | 2685157 50 |
| x | = | 2685157 50 | ÷ | 497 530 |
| = | 2685157 50 | × | 530 497 |
| = | 2685157 5 | × | 53 497 |
| x | = | 142313321 2485 |
| x | = | 57268.942052 |