g(x)=x^4-81

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Solution for g(x)=x^4-81 equation: 


Simplifying
g(x) = x4 + -81

Multiply g * x
gx = x4 + -81

Reorder the terms:
gx = -81 + x4

Solving
gx = -81 + x4

Solving for variable 'g'.

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

Divide each side by 'x'.
g = -81x-1 + x3

Simplifying
g = -81x-1 + x3

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