-3(4+5)+5u=2(u-6)

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Solution for -3(4+5)+5u=2(u-6) equation: 



-3(4+5)+5u=2(u-6)

We move all terms to the left:

-3(4+5)+5u-(2(u-6))=0

We add all the numbers together, and all the variables

5u-(2(u-6))-39=0



We calculate terms in parentheses: -(2(u-6)), so:

2(u-6)

We multiply parentheses

2u-12

Back to the equation:

-(2u-12)



We get rid of parentheses

5u-2u+12-39=0

We add all the numbers together, and all the variables

3u-27=0

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

3u=27

u=27/3

u=9

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