Respuesta :

Answer: b=-3

Step-by-step explanation:

To solve for b, isolate it from the other terms.

Divide both sides by -9 so that the only term you have on the left side is ”b.”

-9b/-9=27/-9

b=-3

Check:

-9(-3)=27

27=27

Hope this helps! :)

Answer:

b=-3

Step-by-step explanation:

you divide 27 by -9