13-t+t=7

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Solution for 13-t+t=7 equation: 


Simplifying
13 + -1t + t = 7

Combine like terms: -1t + t = 0
13 + 0 = 7
13 = 7

Solving
13 = 7

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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