Respuesta :

Answer:

b= -1

Step-by-step explanation:

48         =.    56 +8b

-56             -56

---------------------------------

-8       =   8b

Divide 8 on both sides

-1=b

• Answer:

b = - 1

• Step-by-step explanation:

48 = 56 + 8b

48 - 56 = 8b

8b = - 8

b = - 8 ÷ 8

b = - 1

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