| 1 | + | 2 100 | = | 13333 10000 | x | + | 3 4 | ( | 1 | − | x | ) |
| Left side of the equation = | 51 50 |
51 50 | = | 13333 10000 | x | + | 3 4 | ( | 1 | − | x | ) |
| Right side of the equation = | 13333 10000 | x | + | 3 4 | × | 1 | − | 3 4 | x |
| = | 13333 10000 | x | + | 3 4 | − | 3 4 | x |
| = | 5833 10000 | x | + | 3 4 |
51 50 | = | 5833 10000 | x | + | 3 4 |
| - | 5833 10000 | x | = | 3 4 | − | 51 50 |
| - | 5833 10000 | x | = | - | 27 100 |
27 100 | = | 5833 10000 | x |
5833 10000 | x | = | 27 100 |
| x | = | 27 100 | ÷ | 5833 10000 |
| = | 27 100 | × | 10000 5833 |
| = | 27 | × | 100 5833 |
| x | = | 2700 5833 |
| x | = | 0.462884 |