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