f(x)=-2x^3+8x+4

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Solution for f(x)=-2x^3+8x+4 equation: 


Simplifying
f(x) = -2x3 + 8x + 4

Multiply f * x
fx = -2x3 + 8x + 4

Reorder the terms:
fx = 4 + 8x + -2x3

Solving
fx = 4 + 8x + -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 + 8 + -2x2

Simplifying
f = 4x-1 + 8 + -2x2

Reorder the terms:
f = 8 + 4x-1 + -2x2

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