-7b+(-b)=-16

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Solution for -7b+(-b)=-16 equation: 



-7b+(-b)=-16

We move all terms to the left:

-7b+(-b)-(-16)=0

We add all the numbers together, and all the variables

-7b+(-1b)-(-16)=0

We add all the numbers together, and all the variables

-7b+(-1b)+16=0

We get rid of parentheses

-7b-1b+16=0

We add all the numbers together, and all the variables

-8b+16=0

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

-8b=-16

b=-16/-8

b=+2

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