xy+9y=1

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Solution for xy+9y=1 equation: 


Simplifying
xy + 9y = 1

Solving
xy + 9y = 1

Solving for variable 'x'.

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

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

Combine like terms: 9y + -9y = 0
xy + 0 = 1 + -9y
xy = 1 + -9y

Divide each side by 'y'.
x = y-1 + -9

Simplifying
x = y-1 + -9

Reorder the terms:
x = -9 + y-1

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