Y^2+21y=0

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Solution for Y^2+21y=0 equation: 


Simplifying
Y2 + 21y = 0

Solving
Y2 + 21y = 0

Solving for variable 'Y'.

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

Add '-21y' to each side of the equation.
Y2 + 21y + -21y = 0 + -21y

Combine like terms: 21y + -21y = 0
Y2 + 0 = 0 + -21y
Y2 = 0 + -21y
Remove the zero:
Y2 = -21y

Simplifying
Y2 = -21y

Combine like terms: -21y + 21y = 0
Y2 + 21y = 0

The solution to this equation could not be determined.

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