-3u-9=5(u-5)

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Solution for -3u-9=5(u-5) equation: 



-3u-9=5(u-5)

We move all terms to the left:

-3u-9-(5(u-5))=0



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

5(u-5)

We multiply parentheses

5u-25

Back to the equation:

-(5u-25)



We get rid of parentheses

-3u-5u+25-9=0

We add all the numbers together, and all the variables

-8u+16=0

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

-8u=-16

u=-16/-8

u=+2

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