-2(b-4)=-(b-3)

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Solution for -2(b-4)=-(b-3) equation: 



-2(b-4)=-(b-3)

We move all terms to the left:

-2(b-4)-(-(b-3))=0

We multiply parentheses

-2b-(-(b-3))+8=0



We calculate terms in parentheses: -(-(b-3)), so:

-(b-3)

We get rid of parentheses

-b+3

We add all the numbers together, and all the variables

-1b+3

Back to the equation:

-(-1b+3)



We get rid of parentheses

-2b+1b-3+8=0

We add all the numbers together, and all the variables

-1b+5=0

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

-b=-5

b=-5/-1

b=+5

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