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Simplifying
2n2 + -1n2 = 0
Combine like terms: 2n2 + -1n2 = 1n2
1n2 = 0
Solving
1n2 = 0
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Divide each side by '1'.
n2 = 0
Simplifying
n2 = 0
Take the square root of each side:
n = {0}
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