z^3+3z^2+7z+21=

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Solution for z^3+3z^2+7z+21= equation: 


Simplifying
z3 + 3z2 + 7z + 21 = 0

Reorder the terms:
21 + 7z + 3z2 + z3 = 0

Solving
21 + 7z + 3z2 + z3 = 0

Solving for variable 'z'.

The solution to this equation could not be determined.

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