y(4)+2y(2)+y=0

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Solution for y(4)+2y(2)+y=0 equation: 


Simplifying
y(4) + 2y(2) + y = 0

Reorder the terms for easier multiplication:
4y + 2y(2) + y = 0

Reorder the terms for easier multiplication:
4y + 2 * 2y + y = 0

Multiply 2 * 2
4y + 4y + y = 0

Combine like terms: 4y + 4y = 8y
8y + y = 0

Combine like terms: 8y + y = 9y
9y = 0

Solving
9y = 0

Solving for variable 'y'.

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

Divide each side by '9'.
y = 0

Simplifying
y = 0

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