142k views
3 votes
-13 = r/9 + 8

r =


r equals what

User Suresh
by
4.9k points

1 Answer

3 votes

-5=r/9

-45=r

Explanation:

you're just trying to get the r alone. so you have to subtract the 8 and multiply the nine. you're just reversing the problem.

User Joey Wilhelm
by
5.3k points