2u-4=-4(u-4)

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



2u-4=-4(u-4)

We move all terms to the left:

2u-4-(-4(u-4))=0



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

-4(u-4)

We multiply parentheses

-4u+16

Back to the equation:

-(-4u+16)



We get rid of parentheses

2u+4u-16-4=0

We add all the numbers together, and all the variables

6u-20=0

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

6u=20

u=20/6

u=3+1/3

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