f(-2)=-x^3-3x^2-5x+2

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Solution for f(-2)=-x^3-3x^2-5x+2 equation: 


Simplifying
f(-2) = -1x3 + -3x2 + -5x + 2

Reorder the terms for easier multiplication:
-2f = -1x3 + -3x2 + -5x + 2

Reorder the terms:
-2f = 2 + -5x + -3x2 + -1x3

Solving
-2f = 2 + -5x + -3x2 + -1x3

Solving for variable 'f'.

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

Divide each side by '-2'.
f = -1 + 2.5x + 1.5x2 + 0.5x3

Simplifying
f = -1 + 2.5x + 1.5x2 + 0.5x3

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