4-4x^2-12=0

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Solution for 4-4x^2-12=0 equation:


Simplifying
4 + -4x2 + -12 = 0

Reorder the terms:
4 + -12 + -4x2 = 0

Combine like terms: 4 + -12 = -8
-8 + -4x2 = 0

Solving
-8 + -4x2 = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -4x2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -4x2 = 0 + 8
-4x2 = 0 + 8

Combine like terms: 0 + 8 = 8
-4x2 = 8

Divide each side by '-4'.
x2 = -2

Simplifying
x2 = -2

Reorder the terms:
2 + x2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + x2 = 0

The solution to this equation could not be determined.

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