F(x)=-0.5x^3+3x^2+0.5x-15

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Solution for F(x)=-0.5x^3+3x^2+0.5x-15 equation: 


Simplifying
F(x) = -0.5x3 + 3x2 + 0.5x + -15

Multiply F * x
xF = -0.5x3 + 3x2 + 0.5x + -15

Reorder the terms:
xF = -15 + 0.5x + 3x2 + -0.5x3

Solving
xF = -15 + 0.5x + 3x2 + -0.5x3

Solving for variable 'x'.

Reorder the terms:
15 + -0.5x + xF + -3x2 + 0.5x3 = -15 + 0.5x + 3x2 + -0.5x3 + 15 + -0.5x + -3x2 + 0.5x3

Reorder the terms:
15 + -0.5x + xF + -3x2 + 0.5x3 = -15 + 15 + 0.5x + -0.5x + 3x2 + -3x2 + -0.5x3 + 0.5x3

Combine like terms: -15 + 15 = 0
15 + -0.5x + xF + -3x2 + 0.5x3 = 0 + 0.5x + -0.5x + 3x2 + -3x2 + -0.5x3 + 0.5x3
15 + -0.5x + xF + -3x2 + 0.5x3 = 0.5x + -0.5x + 3x2 + -3x2 + -0.5x3 + 0.5x3

Combine like terms: 0.5x + -0.5x = 0.0
15 + -0.5x + xF + -3x2 + 0.5x3 = 0.0 + 3x2 + -3x2 + -0.5x3 + 0.5x3
15 + -0.5x + xF + -3x2 + 0.5x3 = 3x2 + -3x2 + -0.5x3 + 0.5x3

Combine like terms: 3x2 + -3x2 = 0
15 + -0.5x + xF + -3x2 + 0.5x3 = 0 + -0.5x3 + 0.5x3
15 + -0.5x + xF + -3x2 + 0.5x3 = -0.5x3 + 0.5x3

Combine like terms: -0.5x3 + 0.5x3 = 0.0
15 + -0.5x + xF + -3x2 + 0.5x3 = 0.0

The solution to this equation could not be determined.

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