3u+28=8(u+1)

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Solution for 3u+28=8(u+1) equation: 



3u+28=8(u+1)

We move all terms to the left:

3u+28-(8(u+1))=0



We calculate terms in parentheses: -(8(u+1)), so:

8(u+1)

We multiply parentheses

8u+8

Back to the equation:

-(8u+8)



We get rid of parentheses

3u-8u-8+28=0

We add all the numbers together, and all the variables

-5u+20=0

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

-5u=-20

u=-20/-5

u=+4

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