3x^4-7x^3+9x-21=

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Solution for 3x^4-7x^3+9x-21= equation: 


Simplifying
3x4 + -7x3 + 9x + -21 = 0

Reorder the terms:
-21 + 9x + -7x3 + 3x4 = 0

Solving
-21 + 9x + -7x3 + 3x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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