4x^2-4=-22

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Solution for 4x^2-4=-22 equation:


Simplifying
4x2 + -4 = -22

Reorder the terms:
-4 + 4x2 = -22

Solving
-4 + 4x2 = -22

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 4x2 = -22 + 4

Combine like terms: -4 + 4 = 0
0 + 4x2 = -22 + 4
4x2 = -22 + 4

Combine like terms: -22 + 4 = -18
4x2 = -18

Divide each side by '4'.
x2 = -4.5

Simplifying
x2 = -4.5

Reorder the terms:
4.5 + x2 = -4.5 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
4.5 + x2 = 0.0

The solution to this equation could not be determined.

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