-1/2(-4n-2)=-30

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Solution for -1/2(-4n-2)=-30 equation: 



-1/2(-4n-2)=-30

We move all terms to the left:

-1/2(-4n-2)-(-30)=0



Domain of the equation: 2(-4n-2)!=0

n∈R



We add all the numbers together, and all the variables

-1/2(-4n-2)+30=0

We multiply all the terms by the denominator


30*2(-4n-2)-1=0

Wy multiply elements

60n(--1=0

We use the square of the difference formula

60n(+1=0

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