[(xy)/(x+y)=(6)/(5)],[(xy)/(y-x)=6]

Solve the following system of equations by method of cross-multiplication: (x+y)/(xy)=2,quad (x-y)/(xy)=6

Solve the following system of equations: (x+y)/(xy)=2,quad (x-y)/(xy)=6

Solve the simultaneous equations : (6x+3y)/(xy) = 6, (2x+4y)/(xy) = 5

Solve: (x+y)/(xy)=2 and (x-y)/(xy)=6

The value of y when (x+y)/(xy)=2" and "(x-y)/(xy)=6 is

The solution of the system of equations (2x+5y)/(xy)=6" and "(4x-5y)/(xy)+3=6 (where x = 0, y = 0) respectively is ______

If x=(1)/(3) and y=(6)/(7) then xy=(y)/(x)= ______.

( 2 x + 5y )/( xy ) = 6 , (4 x - 5 y)/( xy ) = - 3

Find the values of x,y and z from the following matrix equations: {:[(x+y,6),(5+z,xy)]=[(6,6),(5,8)]