| ( | 5 | ( | 527 | + | X | ) | + | 96 | + | 57 | + | 14 | + | 34 | ) | ÷ | ( | 527 | + | 24 | + | 19 | + | 7 | + | 34 | ) | = | 24 5 |
| 方程两边同时乘以: | ( | 527 | + | 24 | + | 19 | + | 7 | + | 34 | ) |
| ( | 5 | ( | 527 | + | X | ) | + | 96 | + | 57 | + | 14 | + | 34 | ) | = | 24 5 | ( | 527 | + | 24 | + | 19 | + | 7 | + | 34 | ) |
| 5 | ( | 527 | + | X | ) | + | 96 | + | 57 | + | 14 | + | 34 | = | 24 5 | ( | 527 | + | 24 | + | 19 | + | 7 | + | 34 | ) |
| 5 | ( | 527 | + | X | ) | + | 96 | + | 57 | + | 14 | + | 34 | = | 24 5 | × | 527 | + | 24 5 | × | 24 | + | 24 5 | × | 19 | + | 24 5 | × | 7 | + | 24 5 | × | 34 |
| 5 | ( | 527 | + | X | ) | + | 96 | + | 57 | + | 14 | + | 34 | = | 12648 5 | + | 576 5 | + | 456 5 | + | 168 5 | + | 816 5 |
| 5 | ( | 527 | + | X | ) | + | 201 | = | 14664 5 |
| 5 | × | 527 | + | 5 | X | + | 201 | = | 14664 5 |
| 2635 | + | 5 | X | + | 201 | = | 14664 5 |
| 2836 | + | 5 | X | = | 14664 5 |
| 5 | X | = | 14664 5 | − | 2836 |
| 5 | X | = | 484 5 |
| X | = | 484 5 | ÷ | 5 |
| = | 484 5 | × | 1 5 |
| X | = | 484 25 |
| X | = | 19.36 |