An=2n^2-12

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Solution for An=2n^2-12 equation: 


Simplifying
An = 2n2 + -12

Reorder the terms:
nA = -12 + 2n2

Solving
nA = -12 + 2n2

Solving for variable 'n'.

Reorder the terms:
12 + nA + -2n2 = -12 + 2n2 + 12 + -2n2

Reorder the terms:
12 + nA + -2n2 = -12 + 12 + 2n2 + -2n2

Combine like terms: -12 + 12 = 0
12 + nA + -2n2 = 0 + 2n2 + -2n2
12 + nA + -2n2 = 2n2 + -2n2

Combine like terms: 2n2 + -2n2 = 0
12 + nA + -2n2 = 0

The solution to this equation could not be determined.

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