Answer:
x=1 and y=4
Explanation:
3x+2y=11...........(1)
y=x+3................(2)
Substituting the value of y in equation (1).
3x+2(x+3)=11
3x+2x+6=11
5x=11-6
5x=5
x=5/5=1
x=1
Now, again
Substituting the value of x in equation 2.
y=1+3=4
y=4
Therefore, x=1 and y=4.