| x | = | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | ) | × | 3 10 | + | x | × | 131 2500 |
| 方程右边 = | 8128 5 | + | 6096 125 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | ) | × | 3 10 | + | x | × | 131 2500 |
| = | 209296 125 | + | 103 1250 | x | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | ) | × | 3 10 |
| x | = | 209296 125 | + | 103 1250 | x | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | ) | × | 3 10 |
| 方程右边 = | 209296 125 | + | 103 1250 | x | + | 8128 5 | × | 19 400 | + | 8128 5 | × | 3 100 | × | 19 400 | + | x | × | 3 100 | × | 19 400 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | ) |
| = | 209296 125 | + | 103 1250 | x | + | 9652 125 | + | 7239 3125 | + | x | × | 57 40000 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | ) | × | 3 10 |
| = | 5480939 3125 | + | 3353 40000 | x | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 19 400 | ) | × | 3 10 |
| = | 5480939 3125 | + | 3353 40000 | x | + | 8128 5 | × | 3 10 | + | 8128 5 | × | 3 100 | × | 3 10 | + | x | × | 3 100 | × | 3 10 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) |
| = | 5480939 3125 | + | 3353 40000 | x | + | 12192 25 | + | 9144 625 | + | x | × | 9 1000 | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 57 4000 |
| = | 7050659 3125 | + | 3713 40000 | x | + | ( | 8128 5 | + | 8128 5 | × | 3 100 | + | x | × | 3 100 | ) | × | 57 4000 |
| = | 7050659 3125 | + | 3713 40000 | x | + | 8128 5 | × | 57 4000 | + | 8128 5 | × | 3 100 | × | 57 4000 | + | x | × | 3 100 | × | 57 4000 |
| = | 7050659 3125 | + | 3713 40000 | x | + | 14478 625 | + | 21717 31250 | + | x | × | 171 400000 |