-1/2(d+4)=-2

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Solution for -1/2(d+4)=-2 equation: 



-1/2(d+4)=-2

We move all terms to the left:

-1/2(d+4)-(-2)=0



Domain of the equation: 2(d+4)!=0

d∈R



We add all the numbers together, and all the variables

-1/2(d+4)+2=0

We multiply all the terms by the denominator


2*2(d+4)-1=0

Wy multiply elements

4d(d-1=0

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