2/3a=9

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Solution for 2/3a=9 equation: 



2/3a=9

We move all terms to the left:

2/3a-(9)=0



Domain of the equation: 3a!=0

a!=0/3

a!=0

a∈R



We multiply all the terms by the denominator


-9*3a+2=0

Wy multiply elements

-27a+2=0

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

-27a=-2

a=-2/-27

a=2/27

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