1/3.x=20

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Solution for 1/3.x=20 equation: 



1/3.x=20

We move all terms to the left:

1/3.x-(20)=0



Domain of the equation: 3.x!=0

x!=0/3.

x!=0

x∈R



We multiply all the terms by the denominator


-20*3.x+1=0

Wy multiply elements

-60x+1=0

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

-60x=-1

x=-1/-60

x=1/60

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