| 3 | ( | 5 | y | − | 11 | ) | ÷ | 2 | = | 0 |
| Left side of the equation = | 3 2 | ( | 5 | y | − | 11 | ) |
3 2 | ( | 5 | y | − | 11 | ) | = | 0 |
| Left side of the equation = | 3 2 | × | 5 | y | − | 3 2 | × | 11 |
| = | 15 2 | y | − | 33 2 |
15 2 | y | − | 33 2 | = | 0 |
15 2 | y | = | 0 | + | 33 2 |
15 2 | y | = | 33 2 |
| y | = | 33 2 | ÷ | 15 2 |
| = | 33 2 | × | 2 15 |
| = | 11 | × | 1 5 |
| y | = | 11 5 |
| y | = | 2.2 |