If the equation of circle circumscribing...

If the equation of circle circumscribing the quadrilateral formed by the lines in order are
`2x+3y=2,3x-2y=3,x+2y=3and2x-y=1` is given by `x^(2)+y^(2)+lamdax+muy+v=0`. Then the value of `|lamda+2mu+v|` is

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