x^3-3x^2+7x+(-21)=0

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Solution for x^3-3x^2+7x+(-21)=0 equation: 


Simplifying
x3 + -3x2 + 7x + (-21) = 0
x3 + -3x2 + 7x + -21 = 0

Reorder the terms:
-21 + 7x + -3x2 + x3 = 0

Solving
-21 + 7x + -3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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