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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