-1=1/2(-3)+b

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Solution for -1=1/2(-3)+b equation: 



-1=1/2(-3)+b

We move all terms to the left:

-1-(1/2(-3)+b)=0



Domain of the equation: 2(-3)+b)!=0

b∈R



We multiply all the terms by the denominator


-(1-1*2(-3)+b)=0



We calculate terms in parentheses: -(1-1*2(-3)+b), so:

1-1*2(-3)+b

determiningTheFunctionDomain
b+1-1*2(-3)

We add all the numbers together, and all the variables

b+7

Back to the equation:

-(b+7)



We get rid of parentheses

-b-7=0

We add all the numbers together, and all the variables

-1b-7=0

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

-b=7

b=7/-1

b=-7

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