7b-7(2+3b)=-98

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Solution for 7b-7(2+3b)=-98 equation: 



7b-7(2+3b)=-98

We move all terms to the left:

7b-7(2+3b)-(-98)=0

We add all the numbers together, and all the variables

7b-7(3b+2)-(-98)=0

We add all the numbers together, and all the variables

7b-7(3b+2)+98=0

We multiply parentheses

7b-21b-14+98=0

We add all the numbers together, and all the variables

-14b+84=0

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

-14b=-84

b=-84/-14

b=+6

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