-2/31a=12

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Solution for -2/31a=12 equation: 



-2/31a=12

We move all terms to the left:

-2/31a-(12)=0



Domain of the equation: 31a!=0

a!=0/31

a!=0

a∈R



We multiply all the terms by the denominator


-12*31a-2=0

Wy multiply elements

-372a-2=0

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

-372a=2

a=2/-372

a=-1/186

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