1/2(3+n)=19

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Solution for 1/2(3+n)=19 equation: 



1/2(3+n)=19

We move all terms to the left:

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



Domain of the equation: 2(3+n)!=0

n∈R



We add all the numbers together, and all the variables

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

We multiply all the terms by the denominator


-19*2(n+3)+1=0

Wy multiply elements

-38n(n+1=0

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