15+1/7b=-2

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Solution for 15+1/7b=-2 equation: 



15+1/7b=-2

We move all terms to the left:

15+1/7b-(-2)=0



Domain of the equation: 7b!=0

b!=0/7

b!=0

b∈R



We add all the numbers together, and all the variables

1/7b+17=0

We multiply all the terms by the denominator


17*7b+1=0

Wy multiply elements

119b+1=0

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

119b=-1

b=-1/119

b=-1/119

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