(Y^2-3)(7y^2-6y+6)=

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Solution for (Y^2-3)(7y^2-6y+6)= equation: 


Simplifying
(Y2 + -3)(7y2 + -6y + 6) = 0

Reorder the terms:
(-3 + Y2)(7y2 + -6y + 6) = 0

Reorder the terms:
(-3 + Y2)(6 + -6y + 7y2) = 0

Multiply (-3 + Y2) * (6 + -6y + 7y2)
(-3(6 + -6y + 7y2) + Y2(6 + -6y + 7y2)) = 0
((6 * -3 + -6y * -3 + 7y2 * -3) + Y2(6 + -6y + 7y2)) = 0
((-18 + 18y + -21y2) + Y2(6 + -6y + 7y2)) = 0
(-18 + 18y + -21y2 + (6 * Y2 + -6y * Y2 + 7y2 * Y2)) = 0
(-18 + 18y + -21y2 + (6Y2 + -6yY2 + 7y2Y2)) = 0

Reorder the terms:
(-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2) = 0
(-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2) = 0

Solving
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 0

Solving for variable 'Y'.

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

Add '18' to each side of the equation.
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 18 + 7y2Y2 = 0 + 18

Reorder the terms:
-18 + 18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 0 + 18
6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 0 + 18

Combine like terms: 0 + 18 = 18
6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 18

Add '-18y' to each side of the equation.
6Y2 + 18y + -6yY2 + -21y2 + -18y + 7y2Y2 = 18 + -18y

Reorder the terms:
6Y2 + 18y + -18y + -6yY2 + -21y2 + 7y2Y2 = 18 + -18y

Combine like terms: 18y + -18y = 0
6Y2 + 0 + -6yY2 + -21y2 + 7y2Y2 = 18 + -18y
6Y2 + -6yY2 + -21y2 + 7y2Y2 = 18 + -18y

Add '21y2' to each side of the equation.
6Y2 + -6yY2 + -21y2 + 21y2 + 7y2Y2 = 18 + -18y + 21y2

Combine like terms: -21y2 + 21y2 = 0
6Y2 + -6yY2 + 0 + 7y2Y2 = 18 + -18y + 21y2
6Y2 + -6yY2 + 7y2Y2 = 18 + -18y + 21y2

Reorder the terms:
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 18 + -18y + 21y2 + -18 + 18y + -21y2

Reorder the terms:
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 18 + -18 + -18y + 18y + 21y2 + -21y2

Combine like terms: 18 + -18 = 0
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 0 + -18y + 18y + 21y2 + -21y2
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = -18y + 18y + 21y2 + -21y2

Combine like terms: -18y + 18y = 0
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 0 + 21y2 + -21y2
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 21y2 + -21y2

Combine like terms: 21y2 + -21y2 = 0
-18 + 6Y2 + 18y + -6yY2 + -21y2 + 7y2Y2 = 0

The solution to this equation could not be determined.

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