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Simplifying
10n2 = 20
Solving
10n2 = 20
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Divide each side by '10'.
n2 = 2
Simplifying
n2 = 2
Take the square root of each side:
n = {-1.414213562, 1.414213562}
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