-6(u+4)=-3u-42

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Solution for -6(u+4)=-3u-42 equation: 



-6(u+4)=-3u-42

We move all terms to the left:

-6(u+4)-(-3u-42)=0

We multiply parentheses

-6u-(-3u-42)-24=0

We get rid of parentheses

-6u+3u+42-24=0

We add all the numbers together, and all the variables

-3u+18=0

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

-3u=-18

u=-18/-3

u=+6

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