2x^2=-8-1

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Solution for 2x^2=-8-1 equation: 


Simplifying
2x2 = -8 + -1

Combine like terms: -8 + -1 = -9
2x2 = -9

Solving
2x2 = -9

Solving for variable 'x'.

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

Divide each side by '2'.
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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