Answer: The answer C i.e. no solution is the right answer
Step-by-step explanation:
Given system of equations:
2x-6y=12 ............[1]
-x+3y=-2 ...............[2]
When we multiply the second equation by 2
we get
-2x+6y=-4
Multiplying both sides by -1
2x-6y=4 ..........[3]
On comparing [1] and [3]
we see that their coefficients of variables are same but the value
on the other side is different
which is not possible for a equation
Hence the system has no solution