400+(-78)=

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Solution for 400+(-78)= equation: 


Simplifying
400 + (-78) = 0
400 + -78 = 0

Combine like terms: 400 + -78 = 322
322 = 0

Solving
322 = 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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