[0.5rarr9fx=2*y=1" then find nalue of "K" in "],[" eq."2x+3y=k]

Find the value of k, if x=2,y=1 is a solution of the equation 2x+3y=k.

Find the value of k, if x=2,y=1 is a solution of the equations 2x+3y=k

Find the value of k, if x=2,y=1 is a solution of the equation 2x+3y=k .

If x=3 and y=-2 satisfy 2x-3y=k , then find the value of k .

Find the value of k if x = 2, y = 1 is a solution of the equation 2x + 3y = k.

Find the value of k, if x=2, y=1 is a solution of the equations 2x+3y=k .

Find the value of k , if x=2, y=1 is a solution of the equations 2x+3y=k .

If x+y+z=2k then find the value of [(k-2x)^2+(k-2y)^2+(k-2z)^2+5k^2]/(x^2+y^2+z^2)

Find the value of k, if x = 2, y =1 is a solution of the equation 2x + 3y = k. Find two more solutions of the resultant equation.