p(x)=x^4+2x-8x^2-18x-9

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Solution for p(x)=x^4+2x-8x^2-18x-9 equation: 


Simplifying
p(x) = x4 + 2x + -8x2 + -18x + -9

Multiply p * x
px = x4 + 2x + -8x2 + -18x + -9

Reorder the terms:
px = -9 + 2x + -18x + -8x2 + x4

Combine like terms: 2x + -18x = -16x
px = -9 + -16x + -8x2 + x4

Solving
px = -9 + -16x + -8x2 + x4

Solving for variable 'p'.

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

Divide each side by 'x'.
p = -9x-1 + -16 + -8x + x3

Simplifying
p = -9x-1 + -16 + -8x + x3

Reorder the terms:
p = -16 + -9x-1 + -8x + x3

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