Respuesta :

peron2345
b - 1 + 8 - 8 = 37- 8
b - 1 + 1 = 29 + 1
b = 30
SDCInfinity

Answer:

b = 30

Step-by-step explanation:

b - 1 + 8 = 37       (Given)

b + 7 = 37            (Simplify)

b + 7 - 7 = 37 - 7  (Subtract 7 on both sides)

b = 30                  (Simplify)

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