\left. \begin{array} { l } { 5 a + 2 v = 32 } \\ { 6 a + 6 v = 42 } \e – InterviewSolution

1.	\left. \begin{array} { l } { 5 a + 2 v = 32 } \\ { 6 a + 6 v = 42 } \end{array} \right.
Answer» 5a + 2v = 32..........(1)6a + 6v = 42..........(2)(1)×3;15a + 6v = 96.........(3)(3)-(2);9a=54a=6then v=1

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