2-8+7=13

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Solution for 2-8+7=13 equation: 


Simplifying
2 + -8 + 7 = 13

Combine like terms: 2 + -8 = -6
-6 + 7 = 13

Combine like terms: -6 + 7 = 1
1 = 13

Solving
1 = 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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