Find the value of (s)of k so that the pair of equation x+2y=5 and 3x+ky+15=0 has a unique solution.

Find the value of (s)of k so that the pair of equation x+2y=5 and 3x+k

1.	Find the value of (s)of k so that the pair of equation x+2y=5 and 3x+ky+15=0 has a unique solution.
Answer» K is of any value except 6 Ans is k is not equal to 6 Are bhai unique solution me..daal kr..cross multiply krna tha sayad...is ka ans jaha tk..mujhe yaad hai..6 agya???