7=1/x+2

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Solution for 7=1/x+2 equation: 



7=1/x+2

We move all terms to the left:

7-(1/x+2)=0



Domain of the equation: x+2)!=0

x∈R



We get rid of parentheses

-1/x-2+7=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

5x-1=0

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

5x=1

x=1/5

x=1/5

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