1/2(n-7)=12

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Solution for 1/2(n-7)=12 equation: 



1/2(n-7)=12

We move all terms to the left:

1/2(n-7)-(12)=0



Domain of the equation: 2(n-7)!=0

n∈R



We multiply all the terms by the denominator


-12*2(n-7)+1=0

Wy multiply elements

-24n(n+1=0

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