7xy-9xy=

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Solution for 7xy-9xy= equation: 


Simplifying
7xy + -9xy = 0

Combine like terms: 7xy + -9xy = -2xy
-2xy = 0

Solving
-2xy = 0

Solving for variable 'x'.

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

Divide each side by '-2'.
xy = 0

Simplifying
xy = 0

The solution to this equation could not be determined.

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