4x^2-20=44

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Solution for 4x^2-20=44 equation: 


Simplifying
4x2 + -20 = 44

Reorder the terms:
-20 + 4x2 = 44

Solving
-20 + 4x2 = 44

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 4x2 = 44 + 20

Combine like terms: -20 + 20 = 0
0 + 4x2 = 44 + 20
4x2 = 44 + 20

Combine like terms: 44 + 20 = 64
4x2 = 64

Divide each side by '4'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}

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