7=2/9x+1

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Solution for 7=2/9x+1 equation: 



7=2/9x+1

We move all terms to the left:

7-(2/9x+1)=0



Domain of the equation: 9x+1)!=0

x∈R



We get rid of parentheses

-2/9x-1+7=0

We multiply all the terms by the denominator


-1*9x+7*9x-2=0

Wy multiply elements

-9x+63x-2=0

We add all the numbers together, and all the variables

54x-2=0

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

54x=2

x=2/54

x=1/27

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