1=9b/7b-70

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Solution for 1=9b/7b-70 equation: 



1=9b/7b-70

We move all terms to the left:

1-(9b/7b-70)=0



Domain of the equation: 7b-70)!=0

b∈R



We get rid of parentheses

-9b/7b+70+1=0

We multiply all the terms by the denominator


-9b+70*7b+1*7b=0

Wy multiply elements

-9b+490b+7b=0

We add all the numbers together, and all the variables

488b=0

b=0/488

b=0

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