-7-7n=-7n-5

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Solution for -7-7n=-7n-5 equation: 


Simplifying
-7 + -7n = -7n + -5

Reorder the terms:
-7 + -7n = -5 + -7n

Add '7n' to each side of the equation.
-7 + -7n + 7n = -5 + -7n + 7n

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

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

Solving
-7 = -5

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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