| 23855535385675 | + | x | ( | 980372825 | + | 26855 | ) | = | 9223372036854775807 |
| Left side of the equation = | 23855535385675 | + | x | × | 980372825 | + | x | × | 26855 |
| = | 23855535385675 | + | 980399680 | x |
| 23855535385675 | + | 980399680 | x | = | 9223372036854775807 |
| 980399680 | x | = | 9223372036854775807 | − | 23855535385675 |