f(x)=-x^4+2x^3+30x^2+46x-492

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Solution for f(x)=-x^4+2x^3+30x^2+46x-492 equation: 


Simplifying
f(x) = -1x4 + 2x3 + 30x2 + 46x + -492

Multiply f * x
fx = -1x4 + 2x3 + 30x2 + 46x + -492

Reorder the terms:
fx = -492 + 46x + 30x2 + 2x3 + -1x4

Solving
fx = -492 + 46x + 30x2 + 2x3 + -1x4

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -492x-1 + 46 + 30x + 2x2 + -1x3

Simplifying
f = -492x-1 + 46 + 30x + 2x2 + -1x3

Reorder the terms:
f = 46 + -492x-1 + 30x + 2x2 + -1x3

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