Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.
If x + (2 x) is 5 more than y +(2 y), then x -y =
(A) -5
(B) -(5 / 3)
(C) 3 /5
(D) 5 /3
(E) 5?
正確答案>>>
