2510889917648613 1000000000000000000 | ( | 1 | ÷ | 36088337374596316 9223372036854775807 | − | 1 | + | x | ) | = | x |
| 方程左边 = | 2510889917648613 1000000000000000000 | × | 1 | ÷ | 36088337374596316 9223372036854775807 | − | 2510889917648613 1000000000000000000 | × | 1 | + | 2510889917648613 1000000000000000000 | x |