-9(-8+2b)=186-6

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Solution for -9(-8+2b)=186-6 equation: 



-9(-8+2b)=186-6

We move all terms to the left:

-9(-8+2b)-(186-6)=0

We add all the numbers together, and all the variables

-9(2b-8)-180=0

We multiply parentheses

-18b+72-180=0

We add all the numbers together, and all the variables

-18b-108=0

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

-18b=108

b=108/-18

b=-6

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