3d=(d+4)=-2

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Solution for 3d=(d+4)=-2 equation: 



3d=(d+4)=-2

We move all terms to the left:

3d-((d+4))=0



We calculate terms in parentheses: -((d+4)), so:

(d+4)

We get rid of parentheses

d+4

Back to the equation:

-(d+4)



We get rid of parentheses

3d-d-4=0

We add all the numbers together, and all the variables

2d-4=0

We move all terms containing d to the left, all other terms to the right

2d=4

d=4/2

d=2

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