3+12-5=22

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Solution for 3+12-5=22 equation: 


Simplifying
3 + 12 + -5 = 22

Combine like terms: 3 + 12 = 15
15 + -5 = 22

Combine like terms: 15 + -5 = 10
10 = 22

Solving
10 = 22

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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