2+1/x=4

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Solution for 2+1/x=4 equation: 



2+1/x=4

We move all terms to the left:

2+1/x-(4)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

1/x-2=0

We multiply all the terms by the denominator


-2*x+1=0

We add all the numbers together, and all the variables

-2x+1=0

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

-2x=-1

x=-1/-2

x=1/2

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