If x is an odd integer, which of the following is an even integer?\nOptions:\n(A) 2x-x\n(B) x+1\n(C) 2x+3\n(D) x^3\n(E) 3x+2x Stream of consciousness:
User
Plug in an odd integer; in this case 3\n(2*3)-3 = 3 Odd\n3+1 = 4 Even\n(2*3)+3 = 9 Odd\n3^3 = 27 Odd\n(3*3)+(2*3) = 9 + 6 = 15 Odd
Thus, the answer is (B).
Assistant