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

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


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

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

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

Solving
xF = 3 + x + -0.5x2

Solving for variable 'x'.

Reorder the terms:
-3 + -1x + xF + 0.5x2 = 3 + x + -0.5x2 + -3 + -1x + 0.5x2

Reorder the terms:
-3 + -1x + xF + 0.5x2 = 3 + -3 + x + -1x + -0.5x2 + 0.5x2

Combine like terms: 3 + -3 = 0
-3 + -1x + xF + 0.5x2 = 0 + x + -1x + -0.5x2 + 0.5x2
-3 + -1x + xF + 0.5x2 = x + -1x + -0.5x2 + 0.5x2

Combine like terms: x + -1x = 0
-3 + -1x + xF + 0.5x2 = 0 + -0.5x2 + 0.5x2
-3 + -1x + xF + 0.5x2 = -0.5x2 + 0.5x2

Combine like terms: -0.5x2 + 0.5x2 = 0.0
-3 + -1x + xF + 0.5x2 = 0.0

The solution to this equation could not be determined.

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