6n-12=2n+20

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Solution for 6n-12=2n+20 equation:


Simplifying
6n + -12 = 2n + 20

Reorder the terms:
-12 + 6n = 2n + 20

Reorder the terms:
-12 + 6n = 20 + 2n

Solving
-12 + 6n = 20 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-12 + 6n + -2n = 20 + 2n + -2n

Combine like terms: 6n + -2n = 4n
-12 + 4n = 20 + 2n + -2n

Combine like terms: 2n + -2n = 0
-12 + 4n = 20 + 0
-12 + 4n = 20

Add '12' to each side of the equation.
-12 + 12 + 4n = 20 + 12

Combine like terms: -12 + 12 = 0
0 + 4n = 20 + 12
4n = 20 + 12

Combine like terms: 20 + 12 = 32
4n = 32

Divide each side by '4'.
n = 8

Simplifying
n = 8

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