Answer: no solutions.
Step-by-step explanation:
get x or y by itself (i'm going to use the first equation because x is already by itself it just needs isolated)
x - 6y = -3
x = 6y - 3
now plug in x for x in the equation you didn't use (in my case this is the second one)
-2(6y-3) + 12y = 3
-12y + 6 + 12y = 3
the y's cancel out.
6 = 3
6 does not equal 3 so the answer is no solutions.
