P(-3)=2x^3+3x^2+2x-1

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Solution for P(-3)=2x^3+3x^2+2x-1 equation: 


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

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

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

Solving
-3P = -1 + 2x + 3x2 + 2x3

Solving for variable 'P'.

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

Divide each side by '-3'.
P = 0.3333333333 + -0.6666666667x + -1x2 + -0.6666666667x3

Simplifying
P = 0.3333333333 + -0.6666666667x + -1x2 + -0.6666666667x3

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