| ( | 8224 | + | 8224 | × | 28 500 | ) | ( | - | 1 | x | − | x | × | 28 500 | ) | = | 0 |
| Left side of the equation = | 8224 | ( | - | 1 | x | − | x | × | 28 500 | ) | + | 8224 | × | 28 500 | ( | - | 1 | x | − | x | × | 28 500 | ) |
| = | 8224 | ( | - | 1 | x | − | x | × | 28 500 | ) | + | 57568 125 | ( | - | 1 | x | − | x | × | 28 500 | ) |
| = | - | 8224 | × | 1 | x | − | 8224 | x | × | 28 500 | + | 57568 125 | ( | - | 1 | x | − | x | × | 28 500 | ) |
| = | - | 8224 | x | − | 57568 125 | x | + | 57568 125 | ( | - | 1 | x | − | x | × | 28 500 | ) |
| = | - | 1085568 125 | x | + | 57568 125 | ( | - | 1 | x | − | x | × | 28 500 | ) |
| = | - | 1085568 125 | x | − | 57568 125 | × | 1 | x | − | 57568 125 | x | × | 28 500 |
| = | - | 1085568 125 | x | − | 57568 125 | x | − | 402976 15625 | x |