3u+9-2(-8u-3)=3(u-1)

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Solution for 3u+9-2(-8u-3)=3(u-1) equation: 



3u+9-2(-8u-3)=3(u-1)

We move all terms to the left:

3u+9-2(-8u-3)-(3(u-1))=0

We multiply parentheses

3u+16u-(3(u-1))+6+9=0



We calculate terms in parentheses: -(3(u-1)), so:

3(u-1)

We multiply parentheses

3u-3

Back to the equation:

-(3u-3)



We add all the numbers together, and all the variables

19u-(3u-3)+15=0

We get rid of parentheses

19u-3u+3+15=0

We add all the numbers together, and all the variables

16u+18=0

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

16u=-18

u=-18/16

u=-1+1/8

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