-2u+40=-8(u-8)

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Solution for -2u+40=-8(u-8) equation: 



-2u+40=-8(u-8)

We move all terms to the left:

-2u+40-(-8(u-8))=0



We calculate terms in parentheses: -(-8(u-8)), so:

-8(u-8)

We multiply parentheses

-8u+64

Back to the equation:

-(-8u+64)



We get rid of parentheses

-2u+8u-64+40=0

We add all the numbers together, and all the variables

6u-24=0

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

6u=24

u=24/6

u=4

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