3+(1/x)=7

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Solution for 3+(1/x)=7 equation: 



3+(1/x)=7

We move all terms to the left:

3+(1/x)-(7)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+1/x)+3-7=0

We add all the numbers together, and all the variables

(+1/x)-4=0

We get rid of parentheses

1/x-4=0

We multiply all the terms by the denominator


-4*x+1=0

We add all the numbers together, and all the variables

-4x+1=0

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

-4x=-1

x=-1/-4

x=1/4

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