If 3(x&nbsp- y)&nbsp= 27 and 3(x&nbsp+ y)&nbsp= 243, then x&nbspis equal to:

If 3(x&nbsp- y)&nbsp= 27 and 3(x&nbsp+ y)&nbsp= 243, then x&nbspis

1.	If 3(x&nbsp- y)&nbsp= 27 and 3(x&nbsp+ y)&nbsp= 243, then x&nbspis equal to:
A.	0
B.	2
C.	4
D.	6
Answer» D. 6