| ( | 1 | + | 39 250 | x | ) | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) | = | x | + | 1 |
| Left side of the equation = | 1 | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) | + | 39 250 | x | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) |
| = | 1 | × | 1 | ( | 1 | + | 24 125 | x | ) | + | 1 | × | 37 200 | x | ( | 1 | + | 24 125 | x | ) | + | 39 250 | x | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) |
| = | 1 | ( | 1 | + | 24 125 | x | ) | + | 37 200 | x | ( | 1 | + | 24 125 | x | ) | + | 39 250 | x | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) |
| = | 1 | × | 1 | + | 1 | × | 24 125 | x | + | 37 200 | x | ( | 1 | + | 24 125 | x | ) | + | 39 250 | x | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) |
| = | 1 | + | 24 125 | x | + | 37 200 | x | ( | 1 | + | 24 125 | x | ) | + | 39 250 | x | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) |
| = | 1 | + | 24 125 | x | + | 37 200 | x | × | 1 | + | 37 200 | x | × | 24 125 | x | + | 39 250 | x |
| = | 1 | + | 24 125 | x | + | 37 200 | x | + | 111 3125 | x | x | + | 39 250 | x | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) |
| = | 1 | + | 377 1000 | x | + | 111 3125 | x | x | + | 39 250 | x | ( | 1 | + | 37 200 | x | ) | ( | 1 | + | 24 125 | x | ) |
| = | 1 | + | 377 1000 | x | + | 111 3125 | x | x | + | 39 250 | x | × | 1 | ( | 1 | + | 24 125 | x | ) | + | 39 250 | x |
| = | 1 | + | 377 1000 | x | + | 111 3125 | x | x | + | 39 250 | x | ( | 1 | + | 24 125 | x | ) | + | 1443 50000 | x | x |
| = | 1 | + | 377 1000 | x | + | 111 3125 | x | x | + | 39 250 | x | × | 1 | + | 39 250 | x | × | 24 125 |
| = | 1 | + | 377 1000 | x | + | 111 3125 | x | x | + | 39 250 | x | + | 468 15625 | x | x | + | 1443 50000 |
| = | 1 | + | 533 1000 | x | + | 111 3125 | x | x | + | 468 15625 | x | x | + | 1443 50000 | x | x |
| = | 1 | + | 533 1000 | x | + | 111 3125 | x | x | + | 468 15625 | x | x | + | 1443 50000 | x | x |
| = | 1 | + | 533 1000 | x | + | 111 3125 | x | x | + | 468 15625 | x | x | + | 1443 50000 | x | x |
| 1 | + | 533 1000 | x | + | 111 3125 | x | x | + | 468 15625 | x | x | + | 1443 50000 | x | x | = | x | + | 1 |
| x1=0 |