2(4-a)=-2(a+-4)

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Solution for 2(4-a)=-2(a+-4) equation: 



2(4-a)=-2(a+-4)

We move all terms to the left:

2(4-a)-(-2(a+-4))=0

We add all the numbers together, and all the variables

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

We multiply parentheses

-2a-(-2(a-4))+8=0



We calculate terms in parentheses: -(-2(a-4)), so:

-2(a-4)

We multiply parentheses

-2a+8

Back to the equation:

-(-2a+8)



We get rid of parentheses

-2a+2a-8+8=0

We add all the numbers together, and all the variables

=0

a=0/1

a=0

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