7-4(3+8b)=-197

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Solution for 7-4(3+8b)=-197 equation: 



7-4(3+8b)=-197

We move all terms to the left:

7-4(3+8b)-(-197)=0

We add all the numbers together, and all the variables

-4(8b+3)+7-(-197)=0

We add all the numbers together, and all the variables

-4(8b+3)+204=0

We multiply parentheses

-32b-12+204=0

We add all the numbers together, and all the variables

-32b+192=0

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

-32b=-192

b=-192/-32

b=+6

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