(D^3-19D+30)y=0

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Solution for (D^3-19D+30)y=0 equation: 


Simplifying
(D3 + -19D + 30) * y = 0

Reorder the terms:
(30 + -19D + D3) * y = 0

Reorder the terms for easier multiplication:
y(30 + -19D + D3) = 0
(30 * y + -19D * y + D3 * y) = 0
(30y + -19yD + yD3) = 0

Solving
30y + -19yD + yD3 = 0

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Factor out the Greatest Common Factor (GCF), 'y'.
y(30 + -19D + D3) = 0


Subproblem 1
Set the factor 'y' equal to zero and attempt to solve:

Simplifying
y = 0

Solving
y = 0

Move all terms containing y to the left, all other terms to the right.

Simplifying
y = 0

Subproblem 2
Set the factor '(30 + -19D + D3)' equal to zero and attempt to solve:

Simplifying
30 + -19D + D3 = 0

Solving
30 + -19D + D3 = 0

Move all terms containing y to the left, all other terms to the right.

Add '-30' to each side of the equation.
30 + -19D + -30 + D3 = 0 + -30

Reorder the terms:
30 + -30 + -19D + D3 = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -19D + D3 = 0 + -30
-19D + D3 = 0 + -30

Combine like terms: 0 + -30 = -30
-19D + D3 = -30

Add '19D' to each side of the equation.
-19D + 19D + D3 = -30 + 19D

Combine like terms: -19D + 19D = 0
0 + D3 = -30 + 19D
D3 = -30 + 19D

Add '-1D3' to each side of the equation.
D3 + -1D3 = -30 + 19D + -1D3

Combine like terms: D3 + -1D3 = 0
0 = -30 + 19D + -1D3

Simplifying
0 = -30 + 19D + -1D3

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
y = {0}

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