1699 2 | x | + | 2 | ( | 1426829138 25 | + | 1699 2 | x | + | 310943221 100 | ) | × | 3 | + | 4 | x | × | 3 | × | 17 20 | + | 6671323 100 | × | 3 | × | 4 | = | 176061900 |
| 方程左边 = | 1699 2 | x | + | 6 | ( | 1426829138 25 | + | 1699 2 | x | + | 310943221 100 | ) | + | 51 5 | x | + | 20013969 25 | − | 614486 |
| = | 8597 10 | x | + | 6 | ( | 1426829138 25 | + | 1699 2 | x | + | 310943221 100 | ) | + | 4651819 25 |
8597 10 | x | + | 6 | ( | 1426829138 25 | + | 1699 2 | x | + | 310943221 100 | ) | + | 4651819 25 | = | 176061900 |
| 方程左边 = | 8597 10 | x | + | 6 | × | 1426829138 25 | + | 6 | × | 1699 2 | x | + | 6 | × | 310943221 100 | + | 4651819 25 |
| = | 8597 10 | x | + | 8560974828 25 | + | 5097 | x | + | 932829663 50 | + | 4651819 25 |