-2=-2u+5(u-4)

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Solution for -2=-2u+5(u-4) equation: 



-2=-2u+5(u-4)

We move all terms to the left:

-2-(-2u+5(u-4))=0



We calculate terms in parentheses: -(-2u+5(u-4)), so:

-2u+5(u-4)

We multiply parentheses

-2u+5u-20

We add all the numbers together, and all the variables

3u-20

Back to the equation:

-(3u-20)



We get rid of parentheses

-3u+20-2=0

We add all the numbers together, and all the variables

-3u+18=0

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

-3u=-18

u=-18/-3

u=+6

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