-1/2n=3

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Solution for -1/2n=3 equation: 



-1/2n=3

We move all terms to the left:

-1/2n-(3)=0



Domain of the equation: 2n!=0

n!=0/2

n!=0

n∈R



We multiply all the terms by the denominator


-3*2n-1=0

Wy multiply elements

-6n-1=0

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

-6n=1

n=1/-6

n=-1/6

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