xy+z=9

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Solution for xy+z=9 equation: 


Simplifying
xy + z = 9

Solving
xy + z = 9

Solving for variable 'x'.

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

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

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

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

Simplifying
x = 9y-1 + -1y-1z

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