If (5x2 – 3y2) : xy = 11 : 2, then the positive value

Given that :-	5x² - 3y²	=	11
	2y		2

10x² – 6y² = 11xy
10x² – 11xy – 6y² = 0
10x² – 15xy + 4xy – 6y² = 0
5x (2x – 3y) + 2y (2x – 3y) = 0
(5x + 2y) (2x – 3y)
5x ≠ 2y, 2x = 3y

	x	=	3
	y		2

If (5x² – 3y²) : xy = 11 : 2, then the positive value of	x	is :
	y