2-1/2n=3+16

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Solution for 2-1/2n=3+16 equation: 



2-1/2n=3+16

We move all terms to the left:

2-1/2n-(3+16)=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+2-19=0

We add all the numbers together, and all the variables

-1/2n-17=0

We multiply all the terms by the denominator


-17*2n-1=0

Wy multiply elements

-34n-1=0

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

-34n=1

n=1/-34

n=-1/34

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