Question

2y/3+2y-6/15

Answer 1

If you mean

2y/3 + 2y - 6/15
then that is just

2y/3 + 6y/3 - 6/15
= 8y/3 - 2/5
= (40y-6)/15

If that's not it, then use some parentheses and show your own work.