1/3u=3

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Solution for 1/3u=3 equation: 



1/3u=3

We move all terms to the left:

1/3u-(3)=0



Domain of the equation: 3u!=0

u!=0/3

u!=0

u∈R



We multiply all the terms by the denominator


-3*3u+1=0

Wy multiply elements

-9u+1=0

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

-9u=-1

u=-1/-9

u=1/9

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