Question 521910
Area =	44	sq.ft													
Width 	=		x	ft											
Length  =	(3x-1	)
Area = x*1(3x-1)
44	=3x^2-x			
3x^2-x	-44	=	0
3x^2-12x+11x-44=0
3x(x-4)+11(x-4)=0
(x-4)(x+11)=0
x= 4 which is positive

width = 4 ft
Length = 3x-1=> 11 ft

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