SOLUTION: If x + 3 = a, then 2x+ 6 = (A) a + 3 (B) a + 6 (C) 2a (D) 2a + 3 (E) 2a + 6

Algebra ->  Test -> SOLUTION: If x + 3 = a, then 2x+ 6 = (A) a + 3 (B) a + 6 (C) 2a (D) 2a + 3 (E) 2a + 6      Log On


   

Question 93277: If x + 3 = a, then 2x+ 6 =
(A) a + 3
(B) a + 6
(C) 2a
(D) 2a + 3
(E) 2a + 6
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
x+3=a & 2x+6=2(x+3)
thus 2x+6=2a or answer c)