-7(u+4)=3u+2

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Solution for -7(u+4)=3u+2 equation: 



-7(u+4)=3u+2

We move all terms to the left:

-7(u+4)-(3u+2)=0

We multiply parentheses

-7u-(3u+2)-28=0

We get rid of parentheses

-7u-3u-2-28=0

We add all the numbers together, and all the variables

-10u-30=0

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

-10u=30

u=30/-10

u=-3

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