(D^2-2D-8)y=4

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Solution for (D^2-2D-8)y=4 equation: 


Simplifying
(D2 + -2D + -8) * y = 4

Reorder the terms:
(-8 + -2D + D2) * y = 4

Reorder the terms for easier multiplication:
y(-8 + -2D + D2) = 4
(-8 * y + -2D * y + D2 * y) = 4
(-8y + -2yD + yD2) = 4

Solving
-8y + -2yD + yD2 = 4

Solving for variable 'y'.

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

Reorder the terms:
-4 + -8y + -2yD + yD2 = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + -8y + -2yD + yD2 = 0

The solution to this equation could not be determined.

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