| ( | x | ÷ | 10012937 1000000 | ) | + | ( | 541 50 | − | x | ) | ÷ | 22018611 2000000 | = | 1 |
| Left side of the equation = | x | ÷ | 10012937 1000000 | + | ( | 541 50 | − | x | ) | × | 2000000 22018611 |
| = | 1000000 10012937 | x | + | 541 50 | × | 2000000 22018611 | − | x | × | 2000000 22018611 |
| = | 1000000 10012937 | x | + | 21640000 22018611 | − | x | × | 2000000 22018611 |