f(-3)=-2x^2-5x+7

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Solution for f(-3)=-2x^2-5x+7 equation: 


Simplifying
f(-3) = -2x2 + -5x + 7

Reorder the terms for easier multiplication:
-3f = -2x2 + -5x + 7

Reorder the terms:
-3f = 7 + -5x + -2x2

Solving
-3f = 7 + -5x + -2x2

Solving for variable 'f'.

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

Divide each side by '-3'.
f = -2.333333333 + 1.666666667x + 0.6666666667x2

Simplifying
f = -2.333333333 + 1.666666667x + 0.6666666667x2

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