101 100 | x | + | ( | 101 100 | x | ) | × | 3 20 | = | 33687110038383 62500000000 |
| 方程左边 = | 101 100 | x | + | 101 100 | x | × | 3 20 |
| = | 101 100 | x | + | 303 2000 | x |
| = | 2323 2000 | x |
2323 2000 | x | = | 33687110038383 62500000000 |
| x | = | 33687110038383 62500000000 | ÷ | 2323 2000 |
| = | 33687110038383 62500000000 | × | 2000 2323 |
| = | 33687110038383 31250000 | × | 1 2323 |
| x | = | 33687110038383 72593750000 |