For what value of k, the following system of equations has a unique solution? `x-ky=2 , 3x+2y=-5`.

For what value of k the following system of equations has a unique solution 2x+3y-5=0, kx-6y-8=0?

For what value of k the following system of simultaneous equation has a unique solution- 2kx+3y+3=04x+y+4=0

Find the value of k for which the following system of equations has a unique solution: k x+2y=5,\ \ \ \ 3x+y=1.

Find the value of k for which the following system of equations has a unique solution: 4x-5y=k ,\ \ \ \ 2x-3y=12

For the following system of equations determine the value of k for which the given system of equations has a unique solution: x-ky=2,quad 3x+2y=-5

Find the value of k for which the following system of equations has a unique solution: x+2y=3,\ \ \ \ 5x+k y+7=0

Find the value of k for which the following system of equations has a unique solution: kx+2y=5,quad 3x+y=1

Find the value of k for which the following system of equations has a unique solution: 4x+ky+8=0,quad 2x+2y+2=0

For what value of k the following system of linear equations wil have infinite solutions x-y+z=3, 2x+y-z=2 and -3x-2ky+6z=3

Find the value of k for which the following system of equations has a unique solution: x+2y=3,quad 5x+ky+7=0