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

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



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

We move all terms to the left:

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



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

-2(a-2)

We multiply parentheses

-2a+4

Back to the equation:

-(-2a+4)



We get rid of parentheses

-2a+2a-4+4=0

We add all the numbers together, and all the variables

=0

a=0/1

a=0

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