| x | = | 52500 | + | 1200207 50 | + | 4000 | + | 1785 2 | + | ( | x | ÷ | 103 100 | × | 3 100 | + | x | ÷ | 103 100 | × | 3 100 | × | 1 10 | ) |
| 方程右边 = | 2034916 25 | + | ( | x | ÷ | 103 100 | × | 3 100 | + | x | ÷ | 103 100 | × | 3 100 | × | 1 10 | ) |
| x | = | 2034916 25 | + | ( | x | ÷ | 103 100 | × | 3 100 | + | x | ÷ | 103 100 | × | 3 100 | × | 1 10 | ) |
| 方程右边 = | 2034916 25 | + | x | ÷ | 103 100 | × | 3 100 | + | x | ÷ | 103 100 | × | 3 100 | × | 1 10 |
| = | 2034916 25 | + | x | × | 3 103 | + | x | × | 3 1030 |
| = | 2034916 25 | + | 3399 106090 | x |
| x | = | 2034916 25 | + | 3399 106090 | x |
| x | − | 3399 106090 | x | = | 2034916 25 |
997 1030 | x | = | 2034916 25 |
| x | = | 2034916 25 | ÷ | 997 1030 |
| = | 2034916 25 | × | 1030 997 |
| = | 2034916 5 | × | 206 997 |
| x | = | 419192696 4985 |
| x | = | 84090.811635 |