-5=8-(9-b)

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Solution for -5=8-(9-b) equation: 



-5=8-(9-b)

We move all terms to the left:

-5-(8-(9-b))=0

We add all the numbers together, and all the variables

-(8-(-1b+9))-5=0



We calculate terms in parentheses: -(8-(-1b+9)), so:

8-(-1b+9)

determiningTheFunctionDomain
-(-1b+9)+8

We get rid of parentheses

1b-9+8

We add all the numbers together, and all the variables

b-1

Back to the equation:

-(b-1)



We get rid of parentheses

-b+1-5=0

We add all the numbers together, and all the variables

-1b-4=0

We move all terms containing b to the left, all other terms to the right

-b=4

b=4/-1

b=-4

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