5-8x^2=-50

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Solution for 5-8x^2=-50 equation: 


Simplifying
5 + -8x2 = -50

Solving
5 + -8x2 = -50

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 + -8x2 = -50 + -5

Combine like terms: 5 + -5 = 0
0 + -8x2 = -50 + -5
-8x2 = -50 + -5

Combine like terms: -50 + -5 = -55
-8x2 = -55

Divide each side by '-8'.
x2 = 6.875

Simplifying
x2 = 6.875

Take the square root of each side:
x = {-2.62202212, 2.62202212}

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