-7=b/3+-8

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Solution for -7=b/3+-8 equation: 



-7=b/3+-8

We move all terms to the left:

-7-(b/3+-8)=0

We add all the numbers together, and all the variables

-(b/3-8)-7=0

We get rid of parentheses

-b/3+8-7=0

We multiply all the terms by the denominator


-b+8*3-7*3=0

We add all the numbers together, and all the variables

-1b+3=0

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

-b=-3

b=-3/-1

b=+3

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