f(x)=-0.2x^3-0.6x^2+3x-4

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Solution for f(x)=-0.2x^3-0.6x^2+3x-4 equation: 


Simplifying
f(x) = -0.2x3 + -0.6x2 + 3x + -4

Multiply f * x
fx = -0.2x3 + -0.6x2 + 3x + -4

Reorder the terms:
fx = -4 + 3x + -0.6x2 + -0.2x3

Solving
fx = -4 + 3x + -0.6x2 + -0.2x3

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = -4x-1 + 3 + -0.6x + -0.2x2

Simplifying
f = -4x-1 + 3 + -0.6x + -0.2x2

Reorder the terms:
f = 3 + -4x-1 + -0.6x + -0.2x2

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