-1/5b+7=2

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Solution for -1/5b+7=2 equation: 



-1/5b+7=2

We move all terms to the left:

-1/5b+7-(2)=0



Domain of the equation: 5b!=0

b!=0/5

b!=0

b∈R



We add all the numbers together, and all the variables

-1/5b+5=0

We multiply all the terms by the denominator


5*5b-1=0

Wy multiply elements

25b-1=0

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

25b=1

b=1/25

b=1/25

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