(n-6)*6=42

Solution for (n-6)*6=42 equation:

Simplifying
(n + -6) * 6 = 42

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

Reorder the terms for easier multiplication:
6(-6 + n) = 42
(-6 * 6 + n * 6) = 42
(-36 + 6n) = 42

Solving
-36 + 6n = 42

Solving for variable 'n'.

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

Add '36' to each side of the equation.
-36 + 36 + 6n = 42 + 36

Combine like terms: -36 + 36 = 0
0 + 6n = 42 + 36
6n = 42 + 36

Combine like terms: 42 + 36 = 78
6n = 78

Divide each side by '6'.
n = 13

Simplifying
n = 13