3x-7y-9x+7y=

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Solution for 3x-7y-9x+7y= equation: 


Simplifying
3x + -7y + -9x + 7y = 0

Reorder the terms:
3x + -9x + -7y + 7y = 0

Combine like terms: 3x + -9x = -6x
-6x + -7y + 7y = 0

Combine like terms: -7y + 7y = 0
-6x + 0 = 0
-6x = 0

Solving
-6x = 0

Solving for variable 'x'.

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

Divide each side by '-6'.
x = 0

Simplifying
x = 0

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