12n-18=6n

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Solution for 12n-18=6n equation:


Simplifying
12n + -18 = 6n

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

Solving
-18 + 12n = 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-18 + 12n + -6n = 6n + -6n

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

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

Add '18' to each side of the equation.
-18 + 18 + 6n = 0 + 18

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

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

Divide each side by '6'.
n = 3

Simplifying
n = 3

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