30-(-17)=

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Solution for 30-(-17)= equation: 


Simplifying
30 + -1(-17) = 0

Multiply -1 * -17
30 + 17 = 0

Combine like terms: 30 + 17 = 47
47 = 0

Solving
47 = 0

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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