8-2x^2=-33

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Solution for 8-2x^2=-33 equation: 


Simplifying
8 + -2x2 = -33

Solving
8 + -2x2 = -33

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 + -2x2 = -33 + -8

Combine like terms: 8 + -8 = 0
0 + -2x2 = -33 + -8
-2x2 = -33 + -8

Combine like terms: -33 + -8 = -41
-2x2 = -41

Divide each side by '-2'.
x2 = 20.5

Simplifying
x2 = 20.5

Take the square root of each side:
x = {-4.527692569, 4.527692569}

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