(9y^2-1)(y+2)=0

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Solution for (9y^2-1)(y+2)=0 equation: 


Simplifying
(9y2 + -1)(y + 2) = 0

Reorder the terms:
(-1 + 9y2)(y + 2) = 0

Reorder the terms:
(-1 + 9y2)(2 + y) = 0

Multiply (-1 + 9y2) * (2 + y)
(-1(2 + y) + 9y2 * (2 + y)) = 0
((2 * -1 + y * -1) + 9y2 * (2 + y)) = 0
((-2 + -1y) + 9y2 * (2 + y)) = 0
(-2 + -1y + (2 * 9y2 + y * 9y2)) = 0
(-2 + -1y + (18y2 + 9y3)) = 0
(-2 + -1y + 18y2 + 9y3) = 0

Solving
-2 + -1y + 18y2 + 9y3 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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