7y-7=7y+13

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Solution for 7y-7=7y+13 equation:


Simplifying
7y + -7 = 7y + 13

Reorder the terms:
-7 + 7y = 7y + 13

Reorder the terms:
-7 + 7y = 13 + 7y

Add '-7y' to each side of the equation.
-7 + 7y + -7y = 13 + 7y + -7y

Combine like terms: 7y + -7y = 0
-7 + 0 = 13 + 7y + -7y
-7 = 13 + 7y + -7y

Combine like terms: 7y + -7y = 0
-7 = 13 + 0
-7 = 13

Solving
-7 = 13

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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