\left. \begin{array} { l } { 6 x + y - 3 z = 5 } \\ { x + 3 y - 2 z = – InterviewSolution

1.	\left. \begin{array} { l } { 6 x + y - 3 z = 5 } \\ { x + 3 y - 2 z = 5 } \\ { 2 x + y + 4 z = 8 } \end{array} \right.
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