These two have different denominators, so you find the least common multiple. This problem goes to be 2/8+5/8, which equals 7/8。
Negative minus negative greater negative get rid of the ()
Answer:

Step-by-step explanation:
I used an online Fraction calculator to check my answer and I got 4/15 both times so you can trust this answer my friend.
Hope this helped you out.
Answer:
y=10
Step-by-step explanation:
y/5+7=9
y/5=9-7
y/5=2
y=2*5
y=10