(30x/31*x)=31,39

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Solution for (30x/31*x)=31,39 equation: 



(30x/31*x)=31.39

We move all terms to the left:

(30x/31*x)-(31.39)=0



Domain of the equation: 31*x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+30x/31*x)-(31.39)=0

We add all the numbers together, and all the variables

(+30x/31*x)-31.39=0

We get rid of parentheses

30x/31*x-31.39=0

We multiply all the terms by the denominator


30x-(31.39)*31*x=0

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