4x^4-18x^3-4x^2+78x-36=0

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Solution for 4x^4-18x^3-4x^2+78x-36=0 equation: 


Simplifying
4x4 + -18x3 + -4x2 + 78x + -36 = 0

Reorder the terms:
-36 + 78x + -4x2 + -18x3 + 4x4 = 0

Solving
-36 + 78x + -4x2 + -18x3 + 4x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-18 + 39x + -2x2 + -9x3 + 2x4) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-18 + 39x + -2x2 + -9x3 + 2x4)' equal to zero and attempt to solve:

Simplifying
-18 + 39x + -2x2 + -9x3 + 2x4 = 0

Solving
-18 + 39x + -2x2 + -9x3 + 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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