9x+7-9x-5=

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Solution for 9x+7-9x-5= equation: 


Simplifying
9x + 7 + -9x + -5 = 0

Reorder the terms:
7 + -5 + 9x + -9x = 0

Combine like terms: 7 + -5 = 2
2 + 9x + -9x = 0

Combine like terms: 9x + -9x = 0
2 + 0 = 0
2 = 0

Solving
2 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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