5y(3x-9y)=

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Solution for 5y(3x-9y)= equation:


Simplifying
5y(3x + -9y) = 0
(3x * 5y + -9y * 5y) = 0
(15xy + -45y2) = 0

Solving
15xy + -45y2 = 0

Solving for variable 'x'.

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

Add '45y2' to each side of the equation.
15xy + -45y2 + 45y2 = 0 + 45y2

Combine like terms: -45y2 + 45y2 = 0
15xy + 0 = 0 + 45y2
15xy = 0 + 45y2
Remove the zero:
15xy = 45y2

Divide each side by '15y'.
x = 3y

Simplifying
x = 3y

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