(Y+6)(y-2)=-7

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Solution for (Y+6)(y-2)=-7 equation:


Simplifying
(Y + 6)(y + -2) = -7

Reorder the terms:
(6 + Y)(y + -2) = -7

Reorder the terms:
(6 + Y)(-2 + y) = -7

Multiply (6 + Y) * (-2 + y)
(6(-2 + y) + Y(-2 + y)) = -7
((-2 * 6 + y * 6) + Y(-2 + y)) = -7
((-12 + 6y) + Y(-2 + y)) = -7
(-12 + 6y + (-2 * Y + y * Y)) = -7
(-12 + 6y + (-2Y + yY)) = -7

Reorder the terms:
(-12 + -2Y + 6y + yY) = -7
(-12 + -2Y + 6y + yY) = -7

Solving
-12 + -2Y + 6y + yY = -7

Solving for variable 'Y'.

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

Add '12' to each side of the equation.
-12 + -2Y + 6y + 12 + yY = -7 + 12

Reorder the terms:
-12 + 12 + -2Y + 6y + yY = -7 + 12

Combine like terms: -12 + 12 = 0
0 + -2Y + 6y + yY = -7 + 12
-2Y + 6y + yY = -7 + 12

Combine like terms: -7 + 12 = 5
-2Y + 6y + yY = 5

Add '-6y' to each side of the equation.
-2Y + 6y + -6y + yY = 5 + -6y

Combine like terms: 6y + -6y = 0
-2Y + 0 + yY = 5 + -6y
-2Y + yY = 5 + -6y

Reorder the terms:
-5 + -2Y + 6y + yY = 5 + -6y + -5 + 6y

Reorder the terms:
-5 + -2Y + 6y + yY = 5 + -5 + -6y + 6y

Combine like terms: 5 + -5 = 0
-5 + -2Y + 6y + yY = 0 + -6y + 6y
-5 + -2Y + 6y + yY = -6y + 6y

Combine like terms: -6y + 6y = 0
-5 + -2Y + 6y + yY = 0

The solution to this equation could not be determined.

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