F(x)=-3x^2+x-8

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Solution for F(x)=-3x^2+x-8 equation: 


Simplifying
F(x) = -3x2 + x + -8

Multiply F * x
xF = -3x2 + x + -8

Reorder the terms:
xF = -8 + x + -3x2

Solving
xF = -8 + x + -3x2

Solving for variable 'x'.

Reorder the terms:
8 + -1x + xF + 3x2 = -8 + x + -3x2 + 8 + -1x + 3x2

Reorder the terms:
8 + -1x + xF + 3x2 = -8 + 8 + x + -1x + -3x2 + 3x2

Combine like terms: -8 + 8 = 0
8 + -1x + xF + 3x2 = 0 + x + -1x + -3x2 + 3x2
8 + -1x + xF + 3x2 = x + -1x + -3x2 + 3x2

Combine like terms: x + -1x = 0
8 + -1x + xF + 3x2 = 0 + -3x2 + 3x2
8 + -1x + xF + 3x2 = -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
8 + -1x + xF + 3x2 = 0

The solution to this equation could not be determined.

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