If i'm understanding this question correctly, i believe that it's 2.
2*9=6*3
First equation is: x - y = 12
x = 12 + y
Now, substitute this in 2nd equation,
2x - 3y = 27
2(12+y) - 3y = 27
24 + 2y - 3y = 27
-y = 27 - 24
y = -3
In short, Your Answer would be -3
Hope this helps!
Answer:
fidgety ushering txt scarecrow
15/3 - 14/2
This is the expression you are looking for
( I'm not 100% sure but I believe this is correct ! )
