| ( | 34 | ÷ | 3 | × | x | ) | + | 56 | = | 114514 | ÷ | 1919810 | + | x |
| 方程左边 = | 34 | ÷ | 3 | × | x | + | 56 |
| = | 34 3 | x | + | 56 |
34 3 | x | + | 56 | = | 114514 | ÷ | 1919810 | + | x |
| 方程右边 = | 57257 959905 | + | x |
34 3 | x | + | 56 | = | 57257 959905 | + | x |
34 3 | x | − | x | = | 57257 959905 | − | 56 |
31 3 | x | = | 57257 959905 | − | 56 |
31 3 | x | = | - | 53697423 959905 |
| x | = | - | 53697423 959905 | ÷ | 31 3 |
| = | - | 53697423 959905 | × | 3 31 |
| x | = | - | 161092269 29757055 |
| x | = | - 5.413582 |