Question

I have tried this like 10 diffrent ways
-3(r+9)=-32

Answer 1

distribute -3 to parenthasees
-3(r+9)=-3r-27

now we have
-3r-27=-32
add 27 to both sides
-3r+27-27=27-32
-3r+0=-5
-3r=-5
divide both sides by -3
r=-5/-3
r=5/3

Answer 2

I hope this helps you