4n-12=12-4n

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Solution for 4n-12=12-4n equation: 


Simplifying
4n + -12 = 12 + -4n

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

Solving
-12 + 4n = 12 + -4n

Solving for variable 'n'.

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

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

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

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

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

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

Combine like terms: 12 + 12 = 24
8n = 24

Divide each side by '8'.
n = 3

Simplifying
n = 3

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