4x^4-14x^3+36x^2-84x+72=0

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Solution for 4x^4-14x^3+36x^2-84x+72=0 equation: 


Simplifying
4x4 + -14x3 + 36x2 + -84x + 72 = 0

Reorder the terms:
72 + -84x + 36x2 + -14x3 + 4x4 = 0

Solving
72 + -84x + 36x2 + -14x3 + 4x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(36 + -42x + 18x2 + -7x3 + 2x4) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(36 + -42x + 18x2 + -7x3 + 2x4)' equal to zero and attempt to solve:

Simplifying
36 + -42x + 18x2 + -7x3 + 2x4 = 0

Solving
36 + -42x + 18x2 + -7x3 + 2x4 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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