-6n+6(4n-1)=138

Solution for -6n+6(4n-1)=138 equation:

Simplifying
-6n + 6(4n + -1) = 138

Reorder the terms:
-6n + 6(-1 + 4n) = 138
-6n + (-1 * 6 + 4n * 6) = 138
-6n + (-6 + 24n) = 138

Reorder the terms:
-6 + -6n + 24n = 138

Combine like terms: -6n + 24n = 18n
-6 + 18n = 138

Solving
-6 + 18n = 138

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + 18n = 138 + 6

Combine like terms: -6 + 6 = 0
0 + 18n = 138 + 6
18n = 138 + 6

Combine like terms: 138 + 6 = 144
18n = 144

Divide each side by '18'.
n = 8

Simplifying
n = 8