-7a+7a-5=

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Solution for -7a+7a-5= equation: 


Simplifying
-7a + 7a + -5 = 0

Reorder the terms:
-5 + -7a + 7a = 0

Combine like terms: -7a + 7a = 0
-5 + 0 = 0
-5 = 0

Solving
-5 = 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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