The graphs of the equations 3x + y – 5 = 0 and 2x – y – 5 = 0 intersect at the point P(α, β). What is the value of (3α + β)?

The graphs of the equations 3x + y – 5 = 0 and 2x – y – 5 = 0 in

1.	The graphs of the equations 3x + y – 5 = 0 and 2x – y – 5 = 0 intersect at the point P(α, β). What is the value of (3α + β)?
A.	4
B.	-5
C.	5
D.	3
Answer» D. 3