Answer:
X=1.5,y=2.5
Step-by-step explanation:
By elimination method
U have to make either x or y values equal and then eliminate it
The y values have a common value 12
By multiplying 6×2 and 3×4
2(4x+6y)=(21)2
4(7x-3y)=(3)4
8x+12y=42
+
28x-12y=12
36x=54
X=54/36=1.5
Substitute x with 1.5
Y=2.5
