-7/9=b/9

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Solution for -7/9=b/9 equation: 



-7/9=b/9

We move all terms to the left:

-7/9-(b/9)=0

We add all the numbers together, and all the variables

-(+b/9)-7/9=0

We get rid of parentheses

-b/9-7/9=0

We multiply all the terms by the denominator


-b-7=0

We add all the numbers together, and all the variables

-1b-7=0

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

-b=7

b=7/-1

b=-7

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