3.5=1/7x

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Solution for 3.5=1/7x equation: 



3.5=1/7x

We move all terms to the left:

3.5-(1/7x)=0



Domain of the equation: 7x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+1/7x)+3.5=0

We get rid of parentheses

-1/7x+3.5=0

We multiply all the terms by the denominator


(3.5)*7x-1=0

We multiply parentheses

24.5x-1=0

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

24.5x=1

x=1/24.5

x=1/24.5

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