(3-y)(3y+4)=o

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Solution for (3-y)(3y+4)=o equation: 


Simplifying
(3 + -1y)(3y + 4) = o

Reorder the terms:
(3 + -1y)(4 + 3y) = o

Multiply (3 + -1y) * (4 + 3y)
(3(4 + 3y) + -1y * (4 + 3y)) = o
((4 * 3 + 3y * 3) + -1y * (4 + 3y)) = o
((12 + 9y) + -1y * (4 + 3y)) = o
(12 + 9y + (4 * -1y + 3y * -1y)) = o
(12 + 9y + (-4y + -3y2)) = o

Combine like terms: 9y + -4y = 5y
(12 + 5y + -3y2) = o

Solving
12 + 5y + -3y2 = o

Solving for variable 'y'.

Reorder the terms:
12 + -1o + 5y + -3y2 = o + -1o

Combine like terms: o + -1o = 0
12 + -1o + 5y + -3y2 = 0

The solution to this equation could not be determined.

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