px=x^4-81

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Solution for px=x^4-81 equation: 


Simplifying
px = x4 + -81

Reorder the terms:
px = -81 + x4

Solving
px = -81 + 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 = -81x-1 + x3

Simplifying
p = -81x-1 + x3

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