4x^2-48=16

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Solution for 4x^2-48=16 equation: 


Simplifying
4x2 + -48 = 16

Reorder the terms:
-48 + 4x2 = 16

Solving
-48 + 4x2 = 16

Solving for variable 'x'.

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

Add '48' to each side of the equation.
-48 + 48 + 4x2 = 16 + 48

Combine like terms: -48 + 48 = 0
0 + 4x2 = 16 + 48
4x2 = 16 + 48

Combine like terms: 16 + 48 = 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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