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>>>