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Mathematics 10 Online
OpenStudy (anonymous):

-4=x-y 4=-x+ y (8,-4) no solution (-4,-4) infinite solutions @marigirl need your help on this problem

OpenStudy (anonymous):

those bottom four our my choices for this problem

OpenStudy (marigirl):

no solution. variables cancel out

OpenStudy (anonymous):

medal for you lol :) thnk you your the best lol

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