Can someone pls help like plss

-32r+3

Step-by-step explanation:

You have to combine -9r+2r-5r-20r, orrrr…

you can remove the variables and solve:

then add the variable back,

since the +3 has no variable, you can’t add it to -32r

so…

you have to add it to the equation as a separate term:

hope this helps!