If x and y are integers and 3^(x-4) = 3^(y-2), what is y in terms of x?  Choose the correct option.
A) x - 6	B) x - 5	C) x - 2	D) x + 2	E) x + 6
Answer: A   3^(x-4) = 3^(y-2)   Since the base is the same, I isolated the equations and solved for y.   x-4 = y-2   y=x-2   Ans : x - 2
<result>C</result>
If x and y are integers and 3^(x-4) = 3^(y-2), what is y in terms of x?