(6n+18)-12=12n

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Solution for (6n+18)-12=12n equation:


Simplifying
(6n + 18) + -12 = 12n

Reorder the terms:
(18 + 6n) + -12 = 12n

Remove parenthesis around (18 + 6n)
18 + 6n + -12 = 12n

Reorder the terms:
18 + -12 + 6n = 12n

Combine like terms: 18 + -12 = 6
6 + 6n = 12n

Solving
6 + 6n = 12n

Solving for variable 'n'.

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

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

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

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

Add '-6' to each side of the equation.
6 + -6 + -6n = 0 + -6

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

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

Divide each side by '-6'.
n = 1

Simplifying
n = 1

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