5-2x^2=-37

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Solution for 5-2x^2=-37 equation: 


Simplifying
5 + -2x2 = -37

Solving
5 + -2x2 = -37

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + -2x2 = -37 + -5

Combine like terms: 5 + -5 = 0
0 + -2x2 = -37 + -5
-2x2 = -37 + -5

Combine like terms: -37 + -5 = -42
-2x2 = -42

Divide each side by '-2'.
x2 = 21

Simplifying
x2 = 21

Take the square root of each side:
x = {-4.582575695, 4.582575695}

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