-21-(-52)=

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Solution for -21-(-52)= equation: 


Simplifying
-21 + -1(-52) = 0

Multiply -1 * -52
-21 + 52 = 0

Combine like terms: -21 + 52 = 31
31 = 0

Solving
31 = 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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