Respuesta :

Answer:

b = - 3

Step-by-step explanation:

-11b+7 = 40

Group like terms

That's

- 11b = 40 - 7

- 11b = 33

Divide both sides by - 11

That's

[tex] \frac{ - 11b}{ - 11} = \frac{33}{ - 11} [/tex]

b = - 3

Hope this helps you

Answer:

-3

Step-by-step explanation:

I put this answer and got it correct on Khan