3u+7(u+4)=38

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Solution for 3u+7(u+4)=38 equation: 



3u+7(u+4)=38

We move all terms to the left:

3u+7(u+4)-(38)=0

We multiply parentheses

3u+7u+28-38=0

We add all the numbers together, and all the variables

10u-10=0

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

10u=10

u=10/10

u=1

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