z^3-z^2-9z+9=0

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Solution for z^3-z^2-9z+9=0 equation: 


Simplifying
z3 + -1z2 + -9z + 9 = 0

Reorder the terms:
9 + -9z + -1z2 + z3 = 0

Solving
9 + -9z + -1z2 + z3 = 0

Solving for variable 'z'.

The solution to this equation could not be determined.

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