Respuesta :

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6b=-6
b=-1
my answer need to be long, that is why I write this sentence
Answer: B= -1 
•••Simplify both sides of the problem. 7b−b=−6
•••Now we can simplify step by step.
7b−b=−6
7b+−b=−6
(7b+−b)=−6
6b=−6
•••Divide both sides by 6.
6b/6=−6/6 and that equels -1.
So b= -1
Hope this helps!