Physics Kirchhoff's Rule

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Hi. I am currently in CAL and I would like to know about answering the questions on the Kirchhoff's rule questions. I understand that if I calculated a current with negative sign then the actual direction of the current is actually opposing the direction that I myself have fixed. At the end of my answer(if I got a negative answer) do I have to state things eg 'The current is 9.2A in the opposite direction' or something like that or? Please help. Thanks very much!
 
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