22-7b=-6+7(-3b-2)

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Solution for 22-7b=-6+7(-3b-2) equation: 



22-7b=-6+7(-3b-2)

We move all terms to the left:

22-7b-(-6+7(-3b-2))=0



We calculate terms in parentheses: -(-6+7(-3b-2)), so:

-6+7(-3b-2)

determiningTheFunctionDomain
7(-3b-2)-6

We multiply parentheses

-21b-14-6

We add all the numbers together, and all the variables

-21b-20

Back to the equation:

-(-21b-20)



We get rid of parentheses

-7b+21b+20+22=0

We add all the numbers together, and all the variables

14b+42=0

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

14b=-42

b=-42/14

b=-3

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