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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

5(-1b+3)-(4-7(8b+4))=0

We multiply parentheses

-5b-(4-7(8b+4))+15=0



We calculate terms in parentheses: -(4-7(8b+4)), so:

4-7(8b+4)

determiningTheFunctionDomain
-7(8b+4)+4

We multiply parentheses

-56b-28+4

We add all the numbers together, and all the variables

-56b-24

Back to the equation:

-(-56b-24)



We get rid of parentheses

-5b+56b+24+15=0

We add all the numbers together, and all the variables

51b+39=0

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

51b=-39

b=-39/51

b=-13/17

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