78+(-77)=

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Solution for 78+(-77)= equation: 


Simplifying
78 + (-77) = 0
78 + -77 = 0

Combine like terms: 78 + -77 = 1
1 = 0

Solving
1 = 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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