(n+2)*6=42

Solution for (n+2)*6=42 equation:

Simplifying
(n + 2) * 6 = 42

Reorder the terms:
(2 + n) * 6 = 42

Reorder the terms for easier multiplication:
6(2 + n) = 42
(2 * 6 + n * 6) = 42
(12 + 6n) = 42

Solving
12 + 6n = 42

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + 6n = 42 + -12

Combine like terms: 12 + -12 = 0
0 + 6n = 42 + -12
6n = 42 + -12

Combine like terms: 42 + -12 = 30
6n = 30

Divide each side by '6'.
n = 5

Simplifying
n = 5