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I need help with this, I think the first two are right but if not correct me, anyway I need help with C and D
D is: "use substitution to solve the system for X. show your work"​


I Need Help With This I Think The First Two Are Right But If Not Correct Me Anyway I Need Help With C And D D Is Use Substitution To Solve The System For X Show class=

Answer :

Muiltiply x and y on both problems by two.