(5)/(x+y)-(2)/(x-y)=-1;quad (15)/(x+y)+(7)/(x-y)=10," where "x!=0" and "y!=0

( Solve: )/(x+y)-(2)/(x-y)=-1,quad (15)/(x+y)+(7)/(x-y)=10 where x+y!=0 and x-y!=0

Solve the following system of equations by method of cross-multiplication: 5/(x+y)-2/(x-y)=-1,\ \ \ (15)/(x+y)+7/(x-y)=10 , where x!=0 and y!=0

Solve each of the following pairs of equations by reducing them to a pair of linear equations. (5)/(x+y)-(2)/(x-y)=-1 and (15)/(x+y)+(7)/(x-y)=10 where x ne 0,y ne0 .

Solve: 5/(x+y)-2/(x-y)=-1,\ \ \ (15)/(x+y)+7/(x-y)=10 , where x+y!=0 and x-y!=0.

(10)/(x+y)+(2)/(x-y)=4,(15)/(x+y)-(5)/(x-y)=-2

Solve the following system of equations: (5)/(x+y)-(2)/(x-y)=-1,quad (15)/(x+y)+(7)/(x-y)=10

(xy)/(x-y)=(1)/(2);(xy)/(x+y)=(1)/(5) wherex +y!=0;x-y!=0

{:((10)/(x + y) - (4)/(x - y)= -2),((15)/(x + y) + (7)/(x - y) = 10):}

{:((10)/(x + y) - (4)/(x - y)= -2),((15)/(x + y) + (7)/(x - y) = 10):}

( 5)/((x + y)) - ( 2 )/(( x - y )) + 1 = 0 , ( 15)/((x + y ) + ( 7) /(( x - y )) - 10 = 0 ( x ne y , x ne - y )