Question

If the system of equation 6 x + 2y = 3 and kx+ y = 2 has
a unique solution find the value ofk.​

Answer 1

Answer:

A1 =k. A2=6

B1=-1. B2=-2

C1=2. C2=3

unique solution if,

A1/A2 is not equal to B1/B2

k/6 is not equal to -1/-2

K is not equal to 3