2/a=18

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Solution for 2/a=18 equation: 



2/a=18

We move all terms to the left:

2/a-(18)=0



Domain of the equation: a!=0

a∈R



We multiply all the terms by the denominator


-18*a+2=0

We add all the numbers together, and all the variables

-18a+2=0

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

-18a=-2

a=-2/-18

a=1/9

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