3=10+2/x

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Solution for 3=10+2/x equation: 



3=10+2/x

We move all terms to the left:

3-(10+2/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(2/x+10)+3=0

We get rid of parentheses

-2/x-10+3=0

We multiply all the terms by the denominator


-10*x+3*x-2=0

We add all the numbers together, and all the variables

-7x-2=0

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

-7x=2

x=2/-7

x=-2/7

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