F(x)=-2x^2-8x+5

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Solution for F(x)=-2x^2-8x+5 equation: 


Simplifying
F(x) = -2x2 + -8x + 5

Multiply F * x
xF = -2x2 + -8x + 5

Reorder the terms:
xF = 5 + -8x + -2x2

Solving
xF = 5 + -8x + -2x2

Solving for variable 'x'.

Reorder the terms:
-5 + 8x + xF + 2x2 = 5 + -8x + -2x2 + -5 + 8x + 2x2

Reorder the terms:
-5 + 8x + xF + 2x2 = 5 + -5 + -8x + 8x + -2x2 + 2x2

Combine like terms: 5 + -5 = 0
-5 + 8x + xF + 2x2 = 0 + -8x + 8x + -2x2 + 2x2
-5 + 8x + xF + 2x2 = -8x + 8x + -2x2 + 2x2

Combine like terms: -8x + 8x = 0
-5 + 8x + xF + 2x2 = 0 + -2x2 + 2x2
-5 + 8x + xF + 2x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
-5 + 8x + xF + 2x2 = 0

The solution to this equation could not be determined.

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