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

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



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

We move all terms to the left:

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



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

n∈R



We add all the numbers together, and all the variables

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

We multiply all the terms by the denominator


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

Wy multiply elements

6n^2(n+2n(n-1=0

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