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SoulSlayer615 Sep 29, 2019

edited by SoulSlayer615 Oct 23, 2019

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Best Answer

\(\text{Subtract 3 times the first equation from the second}\\ -16y = 48\\ y=-3\\ x+3(-3)=-4\\ x = 5\\~\\ (x,y)=(5,-3)\)

Rom Sep 29, 2019

edited by Rom Sep 30, 2019

Rom · Answer 1 · 2019-09-29T08:22:19

\(\text{Subtract 3 times the first equation from the second}\\ -16y = 48\\ y=-3\\ x+3(-3)=-4\\ x = 5\\~\\ (x,y)=(5,-3)\)

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