4.5=1/9x

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Solution for 4.5=1/9x equation: 



4.5=1/9x

We move all terms to the left:

4.5-(1/9x)=0



Domain of the equation: 9x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+1/9x)+4.5=0

We get rid of parentheses

-1/9x+4.5=0

We multiply all the terms by the denominator


(4.5)*9x-1=0

We multiply parentheses

40.5x-1=0

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

40.5x=1

x=1/40.5

x=1/40.5

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