3/a=5=12

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Solution for 3/a=5=12 equation: 



3/a=5=12

We move all terms to the left:

3/a-(5)=0



Domain of the equation: a!=0

a∈R



We multiply all the terms by the denominator


-5*a+3=0

We add all the numbers together, and all the variables

-5a+3=0

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

-5a=-3

a=-3/-5

a=3/5

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