0=y^4+13y+20

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Solution for 0=y^4+13y+20 equation: 


Simplifying
0 = y4 + 13y + 20

Reorder the terms:
0 = 20 + 13y + y4

Solving
0 = 20 + 13y + y4

Solving for variable 'y'.

Combine like terms: 0 + -20 = -20
-20 + -13y + -1y4 = 20 + 13y + y4 + -20 + -13y + -1y4

Reorder the terms:
-20 + -13y + -1y4 = 20 + -20 + 13y + -13y + y4 + -1y4

Combine like terms: 20 + -20 = 0
-20 + -13y + -1y4 = 0 + 13y + -13y + y4 + -1y4
-20 + -13y + -1y4 = 13y + -13y + y4 + -1y4

Combine like terms: 13y + -13y = 0
-20 + -13y + -1y4 = 0 + y4 + -1y4
-20 + -13y + -1y4 = y4 + -1y4

Combine like terms: y4 + -1y4 = 0
-20 + -13y + -1y4 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(20 + 13y + y4) = 0

Ignore the factor -1.

Subproblem 1
Set the factor '(20 + 13y + y4)' equal to zero and attempt to solve:

Simplifying
20 + 13y + y4 = 0

Solving
20 + 13y + y4 = 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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