19 20 | x | ÷ | 3 | − | 19 20 | x | ÷ | 136 25 | − | x | ÷ | ( | 3 | × | 136 25 | ) | + | x | ÷ | ( | 136 25 | × | 136 25 | ) | = | 493 20 |
| Multiply both sides of the equation by: | ( | 3 | × | 136 25 | ) |
19 20 | x | ÷ | 3 | × | ( | 3 | × | 136 25 | ) | − | 19 20 | x | ÷ | 136 25 | × | ( | 3 | × | 136 25 | ) | − | x | + | x | ÷ | ( | 136 25 | × | 136 25 | ) | × | ( | 3 | × | 136 25 | ) | = | 493 20 | ( | 3 | × | 136 25 | ) |
19 20 | x | ÷ | 3 | × | 3 | × | 136 25 | − | 19 20 | x | ÷ | 136 25 | × | ( | 3 | × | 136 25 | ) | − | x | + | x | ÷ | ( | 136 25 | × | 136 25 | ) | = | 493 20 | ( | 3 | × | 136 25 | ) |
19 20 | x | ÷ | 3 | × | 3 | × | 136 25 | − | 19 20 | x | ÷ | 136 25 | × | ( | 3 | × | 136 25 | ) | − | x | + | x | ÷ | ( | 136 25 | × | 136 25 | ) | = | 493 20 | × | 3 | × | 136 25 |
646 125 | x | − | 95 544 | x | ( | 3 | × | 136 25 | ) | − | x | + | x | ÷ | ( | 136 25 | × | 136 25 | ) | × | ( | 3 | × | 136 25 | ) | = | 50286 125 |
521 125 | x | − | 95 544 | x | ( | 3 | × | 136 25 | ) | + | x | ÷ | ( | 136 25 | × | 136 25 | ) | × | ( | 3 | × | 136 25 | ) | = | 50286 125 |
| Multiply both sides of the equation by: | ( | 136 25 | × | 136 25 | ) |
521 125 | x | ( | 136 25 | × | 136 25 | ) | − | 95 544 | x | ( | 3 | × | 136 25 | ) | ( | 136 25 | × | 136 25 | ) | + | x | ( | 3 | × | 136 25 | ) | = | 50286 125 | ( | 136 25 | × | 136 25 | ) |
521 125 | x | × | 136 25 | × | 136 25 | − | 95 544 | x | ( | 3 | × | 136 25 | ) | ( | 136 25 | × | 136 25 | ) | + | x | ( | 3 | × | 136 25 | ) | = | 50286 125 | ( | 136 25 | × | 136 25 | ) |
521 125 | x | × | 136 25 | × | 136 25 | − | 95 544 | x | ( | 3 | × | 136 25 | ) | ( | 136 25 | × | 136 25 | ) | + | x | ( | 3 | × | 136 25 | ) | = | 50286 125 | × | 136 25 | × | 136 25 |
9636416 78125 | x | − | 95 544 | x | ( | 3 | × | 136 25 | ) | ( | 136 25 | × | 136 25 | ) | + | x | ( | 3 | × | 136 25 | ) | = | 930089856 78125 |
9636416 78125 | x | − | 95 544 | x | × | 3 | × | 136 25 | ( | 136 25 | × | 136 25 | ) | + | x | ( | 3 | × | 136 25 | ) | = | 930089856 78125 |
9636416 78125 | x | − | 57 20 | x | ( | 136 25 | × | 136 25 | ) | + | x | ( | 3 | × | 136 25 | ) | = | 930089856 78125 |
9636416 78125 | x | − | 57 20 | x | × | 136 25 | × | 136 25 | + | x | ( | 3 | × | 136 25 | ) | = | 930089856 78125 |
9636416 78125 | x | − | 263568 3125 | x | + | x | ( | 3 | × | 136 25 | ) | = | 930089856 78125 |
3047216 78125 | x | + | x | ( | 3 | × | 136 25 | ) | = | 930089856 78125 |
3047216 78125 | x | + | x | × | 3 | × | 136 25 | = | 930089856 78125 |
3047216 78125 | x | + | x | × | 408 25 | = | 930089856 78125 |
4322216 78125 | x | = | 930089856 78125 |
| x | = | 930089856 78125 | ÷ | 4322216 78125 |
| = | 930089856 78125 | × | 78125 4322216 |
| = | 6838896 | × | 1 31781 |
| x | = | 6838896 31781 |
| x | = | 215.188194 |