(4/x)+(5)=(7)

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Solution for (4/x)+(5)=(7) equation: 



(4/x)+(5)=(7)

We move all terms to the left:

(4/x)+(5)-((7))=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



determiningTheFunctionDomain
(4/x)+5-7=0

We add all the numbers together, and all the variables

(+4/x)+5-7=0

We add all the numbers together, and all the variables

(+4/x)-2=0

We get rid of parentheses

4/x-2=0

We multiply all the terms by the denominator


-2*x+4=0

We add all the numbers together, and all the variables

-2x+4=0

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

-2x=-4

x=-4/-2

x=+2

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