n^2-4=-3

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Solution for n^2-4=-3 equation: 


Simplifying
n2 + -4 = -3

Reorder the terms:
-4 + n2 = -3

Solving
-4 + n2 = -3

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + n2 = -3 + 4

Combine like terms: -4 + 4 = 0
0 + n2 = -3 + 4
n2 = -3 + 4

Combine like terms: -3 + 4 = 1
n2 = 1

Simplifying
n2 = 1

Take the square root of each side:
n = {-1, 1}

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