-2(4-d)=-(d-4)

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



-2(4-d)=-(d-4)

We move all terms to the left:

-2(4-d)-(-(d-4))=0

We add all the numbers together, and all the variables

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

We multiply parentheses

2d-(-(d-4))-8=0



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

-(d-4)

We get rid of parentheses

-d+4

We add all the numbers together, and all the variables

-1d+4

Back to the equation:

-(-1d+4)



We get rid of parentheses

2d+1d-4-8=0

We add all the numbers together, and all the variables

3d-12=0

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

3d=12

d=12/3

d=4

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