1 10 | x | + | ( | x | × | 21 20 | + | 100 | ) | + | 3 20 | x | + | ( | 1 10 | x | × | 331 2000 | ) | = | 122253 50 |
| Left side of the equation = | 1 4 | x | + | ( | x | × | 21 20 | + | 100 | ) | + | ( | 1 10 | x | × | 331 2000 | ) |
1 4 | x | + | ( | x | × | 21 20 | + | 100 | ) | + | ( | 1 10 | x | × | 331 2000 | ) | = | 122253 50 |
| Left side of the equation = | 1 4 | x | + | x | × | 21 20 | + | 100 | + | ( | 1 10 | x | × | 331 2000 | ) |
| = | 13 10 | x | + | 100 | + | ( | 1 10 | x | × | 331 2000 | ) |
| = | 13 10 | x | + | 100 | + | 1 10 | x | × | 331 2000 |
| = | 13 10 | x | + | 100 | + | 331 20000 | x |
| = | 26331 20000 | x | + | 100 |
26331 20000 | x | + | 100 | = | 122253 50 |
26331 20000 | x | = | 122253 50 | − | 100 |
26331 20000 | x | = | 117253 50 |
| x | = | 117253 50 | ÷ | 26331 20000 |
| = | 117253 50 | × | 20000 26331 |
| = | 117253 | × | 400 26331 |
| x | = | 46901200 26331 |
| x | = | 1781.216057 |