4b-27=-7-8(-3+5b)

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Solution for 4b-27=-7-8(-3+5b) equation: 



4b-27=-7-8(-3+5b)

We move all terms to the left:

4b-27-(-7-8(-3+5b))=0

We add all the numbers together, and all the variables

4b-(-7-8(5b-3))-27=0



We calculate terms in parentheses: -(-7-8(5b-3)), so:

-7-8(5b-3)

determiningTheFunctionDomain
-8(5b-3)-7

We multiply parentheses

-40b+24-7

We add all the numbers together, and all the variables

-40b+17

Back to the equation:

-(-40b+17)



We get rid of parentheses

4b+40b-17-27=0

We add all the numbers together, and all the variables

44b-44=0

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

44b=44

b=44/44

b=1

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