8-6(6-9)=-7(b-9)-3

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Solution for 8-6(6-9)=-7(b-9)-3 equation: 



8-6(6-9)=-7(b-9)-3

We move all terms to the left:

8-6(6-9)-(-7(b-9)-3)=0

We add all the numbers together, and all the variables

-(-7(b-9)-3)+8-6(-3)=0

We add all the numbers together, and all the variables

-(-7(b-9)-3)+26=0



We calculate terms in parentheses: -(-7(b-9)-3), so:

-7(b-9)-3

We multiply parentheses

-7b+63-3

We add all the numbers together, and all the variables

-7b+60

Back to the equation:

-(-7b+60)



We get rid of parentheses

7b-60+26=0

We add all the numbers together, and all the variables

7b-34=0

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

7b=34

b=34/7

b=4+6/7

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