4n-12=12-4

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


Simplifying
4n + -12 = 12 + -4

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

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

Solving
-12 + 4n = 8

Solving for variable 'n'.

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

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

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

Combine like terms: 8 + 12 = 20
4n = 20

Divide each side by '4'.
n = 5

Simplifying
n = 5

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