(Y+1)(y+9)=0

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Solution for (Y+1)(y+9)=0 equation:


Simplifying
(Y + 1)(y + 9) = 0

Reorder the terms:
(1 + Y)(y + 9) = 0

Reorder the terms:
(1 + Y)(9 + y) = 0

Multiply (1 + Y) * (9 + y)
(1(9 + y) + Y(9 + y)) = 0
((9 * 1 + y * 1) + Y(9 + y)) = 0
((9 + 1y) + Y(9 + y)) = 0
(9 + 1y + (9 * Y + y * Y)) = 0
(9 + 1y + (9Y + yY)) = 0

Reorder the terms:
(9 + 9Y + 1y + yY) = 0
(9 + 9Y + 1y + yY) = 0

Solving
9 + 9Y + 1y + yY = 0

Solving for variable 'Y'.

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

Add '-9' to each side of the equation.
9 + 9Y + 1y + -9 + yY = 0 + -9

Reorder the terms:
9 + -9 + 9Y + 1y + yY = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 9Y + 1y + yY = 0 + -9
9Y + 1y + yY = 0 + -9

Combine like terms: 0 + -9 = -9
9Y + 1y + yY = -9

Add '-1y' to each side of the equation.
9Y + 1y + -1y + yY = -9 + -1y

Combine like terms: 1y + -1y = 0
9Y + 0 + yY = -9 + -1y
9Y + yY = -9 + -1y

Reorder the terms:
9 + 9Y + y + yY = -9 + -1y + 9 + y

Reorder the terms:
9 + 9Y + y + yY = -9 + 9 + -1y + y

Combine like terms: -9 + 9 = 0
9 + 9Y + y + yY = 0 + -1y + y
9 + 9Y + y + yY = -1y + y

Combine like terms: -1y + y = 0
9 + 9Y + y + yY = 0

The solution to this equation could not be determined.

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