-9Y(3X+9y)=

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Solution for -9Y(3X+9y)= equation: 


Simplifying
-9Y(3X + 9y) = 0
(3X * -9Y + 9y * -9Y) = 0
(-27XY + -81yY) = 0

Solving
-27XY + -81yY = 0

Solving for variable 'X'.

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

Add '81yY' to each side of the equation.
-27XY + -81yY + 81yY = 0 + 81yY

Combine like terms: -81yY + 81yY = 0
-27XY + 0 = 0 + 81yY
-27XY = 0 + 81yY
Remove the zero:
-27XY = 81yY

Divide each side by '-27Y'.
X = -3y

Simplifying
X = -3y

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