30+2/3b=1/3b-7

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Solution for 30+2/3b=1/3b-7 equation: 



30+2/3b=1/3b-7

We move all terms to the left:

30+2/3b-(1/3b-7)=0



Domain of the equation: 3b!=0

b!=0/3

b!=0

b∈R





Domain of the equation: 3b-7)!=0

b∈R



We get rid of parentheses

2/3b-1/3b+7+30=0

We multiply all the terms by the denominator


7*3b+30*3b+2-1=0

We add all the numbers together, and all the variables

7*3b+30*3b+1=0

Wy multiply elements

21b+90b+1=0

We add all the numbers together, and all the variables

111b+1=0

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

111b=-1

b=-1/111

b=-1/111

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