12=6n-4+2n

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Solution for 12=6n-4+2n equation: 


Simplifying
12 = 6n + -4 + 2n

Reorder the terms:
12 = -4 + 6n + 2n

Combine like terms: 6n + 2n = 8n
12 = -4 + 8n

Solving
12 = -4 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
12 + -8n = -4 + 8n + -8n

Combine like terms: 8n + -8n = 0
12 + -8n = -4 + 0
12 + -8n = -4

Add '-12' to each side of the equation.
12 + -12 + -8n = -4 + -12

Combine like terms: 12 + -12 = 0
0 + -8n = -4 + -12
-8n = -4 + -12

Combine like terms: -4 + -12 = -16
-8n = -16

Divide each side by '-8'.
n = 2

Simplifying
n = 2

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