| x | ÷ | 2 | − | 23 | ÷ | 2 | + | x | − | 19 | ÷ | 4 | ÷ | 4 | + | x | − | 15 | ÷ | 6 | ÷ | 6 | = | 10 |
| 方程左边 = | x | × | 1 2 | − | 23 2 | + | x | − | 19 16 | + | x | − | 5 12 | + | x | × | 1 8 | − | 11 8 | + | x | − | 7 100 |
| = | 29 8 | x | − | 17459 1200 |
29 8 | x | − | 17459 1200 | = | 10 |
29 8 | x | = | 10 | + | 17459 1200 |
29 8 | x | = | 29459 1200 |
| x | = | 29459 1200 | ÷ | 29 8 |
| = | 29459 1200 | × | 8 29 |
| = | 29459 150 | × | 1 29 |
| x | = | 29459 4350 |
| x | = | 6.772184 |