" if "5x^(2)-3y^(2):xy=11:2;" If "(x)/(y)=?

If (5x^2-3y^2):xy=11:2 then x/y=

If (5x^(2)-3y^(2)):xy=11:2 then what is the positive value of (x)/(y) ?

If (5x^(2)-3y^(2))/(xy)= (11)/(2) , find the positive value of (x)/(y)

If (4x^2-3y^2):(2x^2+5y^2)=12:19 then x:y=

Solution of D.E (dy)/(dx)=(2x+5y)/(2y-5x+3) is,if (y(0)=0) (1) x^(2)-y^(2)+5xy-3y=0 (2) x^(2)+y^(2)+5xy-3y=0 (3) x^(2)-y^(2)+5xy+3y=0 (4) x^(2)-y^(2)-5xy-3y=0

Add : 4x^(2)y, - 3xy^(2), -5xy^(2), 5x^(2)y

Subtract : 7xy + 5x^(2) - 7y^(2) + 3 " from " 7x^(2) - 8xy + 3y^(2) - 5

Subtract : 5x^(2)-3xy -7y^(2) from 3x^(2)-xy-2y^(2)

Subtract the sum of 7x^(2) - 4y^(2) " and " 4x^(2) + 3xy - 4y^(2) from the sum of 5x^(2) - 3xy - y^(2) "and " x^(2) + 2xy - 2y^(2) .

Add 5x^(2)+3xy+2y^(2)" and "2y^(2)-xy+4x^(2)