4n^2+4-48=0

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Solution for 4n^2+4-48=0 equation:


Simplifying
4n2 + 4 + -48 = 0

Reorder the terms:
4 + -48 + 4n2 = 0

Combine like terms: 4 + -48 = -44
-44 + 4n2 = 0

Solving
-44 + 4n2 = 0

Solving for variable 'n'.

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

Add '44' to each side of the equation.
-44 + 44 + 4n2 = 0 + 44

Combine like terms: -44 + 44 = 0
0 + 4n2 = 0 + 44
4n2 = 0 + 44

Combine like terms: 0 + 44 = 44
4n2 = 44

Divide each side by '4'.
n2 = 11

Simplifying
n2 = 11

Take the square root of each side:
n = {-3.31662479, 3.31662479}

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