f(x)=-8x^2+7x^3+2x-5

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Solution for f(x)=-8x^2+7x^3+2x-5 equation: 


Simplifying
f(x) = -8x2 + 7x3 + 2x + -5

Multiply f * x
fx = -8x2 + 7x3 + 2x + -5

Reorder the terms:
fx = -5 + 2x + -8x2 + 7x3

Solving
fx = -5 + 2x + -8x2 + 7x3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -5x-1 + 2 + -8x + 7x2

Simplifying
f = -5x-1 + 2 + -8x + 7x2

Reorder the terms:
f = 2 + -5x-1 + -8x + 7x2

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