7+11-2=15

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Solution for 7+11-2=15 equation: 


Simplifying
7 + 11 + -2 = 15

Combine like terms: 7 + 11 = 18
18 + -2 = 15

Combine like terms: 18 + -2 = 16
16 = 15

Solving
16 = 15

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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