20+81-88=-12

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Solution for 20+81-88=-12 equation: 


Simplifying
20 + 81 + -88 = -12

Combine like terms: 20 + 81 = 101
101 + -88 = -12

Combine like terms: 101 + -88 = 13
13 = -12

Solving
13 = -12

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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