-12.2=-7/x

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Solution for -12.2=-7/x equation: 



-12.2=-7/x

We move all terms to the left:

-12.2-(-7/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We get rid of parentheses

7/x-12.2=0

We multiply all the terms by the denominator


-(12.2)*x+7=0

We multiply parentheses

-12.2x+7=0

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

-12.2x=-7

x=-7/-12.2

x=7/12.2

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