8/9a=4

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Solution for 8/9a=4 equation: 



8/9a=4

We move all terms to the left:

8/9a-(4)=0



Domain of the equation: 9a!=0

a!=0/9

a!=0

a∈R



We multiply all the terms by the denominator


-4*9a+8=0

Wy multiply elements

-36a+8=0

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

-36a=-8

a=-8/-36

a=2/9

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