Mathematics, 28.06.2019 07:00, yeen01

33 points! ! use substitution to find the solution(s) to the system. -3x+12y=54 x-4y=-18 a) (-6, -1) b) (-3, -1) c) no solutions d) infinite solutions

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33 points! ! use substitution to find the solution(s) to the system. -3x+12y=54 x-4y=-18 a) (-6,...