2 | × | 3 | × | 4 | ( | n | − | 2 | ) | − | 2 | × | 3 | ( | n | + | 3 | ) | = | 0 |
Left side of the equation = | 24 | ( | n | − | 2 | ) | − | 6 | ( | n | + | 3 | ) |
24 | ( | n | − | 2 | ) | − | 6 | ( | n | + | 3 | ) | = | 0 |
Left side of the equation = | 24 | n | − | 24 | × | 2 | − | 6 | ( | n | + | 3 | ) |
= | 24 | n | − | 48 | − | 6 | ( | n | + | 3 | ) |
= | 24 | n | − | 48 | − | 6 | n | − | 6 | × | 3 |
= | 24 | n | − | 48 | − | 6 | n | − | 18 |
= | 18 | n | − | 66 |
18 | n | − | 66 | = | 0 |
18 | n | = | 0 | + | 66 |
18 | n | = | 66 |
n | = | 66 | ÷ | 18 |
= | 66 | × | 1 18 |
= | 11 | × | 1 3 |
n | = | 11 3 |
n | = | 3.666667 |