1/13a=3

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Solution for 1/13a=3 equation: 



1/13a=3

We move all terms to the left:

1/13a-(3)=0



Domain of the equation: 13a!=0

a!=0/13

a!=0

a∈R



We multiply all the terms by the denominator


-3*13a+1=0

Wy multiply elements

-39a+1=0

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

-39a=-1

a=-1/-39

a=1/39

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