Answer:
13/2=X or 6.5=X
Explanation:
first you add 5 and 3 then you get 8
second you subtract the 8 you just got from the one in ( ) and you get 13=2x
Third you divide 13 and 2 and when you do that you get 6.5=X but if you not supposed to do it in a decimal form then is 13/2=X