-2(5d+20)=-2-8(6d-20)

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Solution for -2(5d+20)=-2-8(6d-20) equation: 



-2(5d+20)=-2-8(6d-20)

We move all terms to the left:

-2(5d+20)-(-2-8(6d-20))=0

We multiply parentheses

-10d-(-2-8(6d-20))-40=0



We calculate terms in parentheses: -(-2-8(6d-20)), so:

-2-8(6d-20)

determiningTheFunctionDomain
-8(6d-20)-2

We multiply parentheses

-48d+160-2

We add all the numbers together, and all the variables

-48d+158

Back to the equation:

-(-48d+158)



We get rid of parentheses

-10d+48d-158-40=0

We add all the numbers together, and all the variables

38d-198=0

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

38d=198

d=198/38

d=5+4/19

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