3+1/2n=15

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Solution for 3+1/2n=15 equation: 



3+1/2n=15

We move all terms to the left:

3+1/2n-(15)=0



Domain of the equation: 2n!=0

n!=0/2

n!=0

n∈R



We add all the numbers together, and all the variables

1/2n-12=0

We multiply all the terms by the denominator


-12*2n+1=0

Wy multiply elements

-24n+1=0

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

-24n=-1

n=-1/-24

n=1/24

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