4(u-3)-7u=-39

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Solution for 4(u-3)-7u=-39 equation: 



4(u-3)-7u=-39

We move all terms to the left:

4(u-3)-7u-(-39)=0

We add all the numbers together, and all the variables

-7u+4(u-3)+39=0

We multiply parentheses

-7u+4u-12+39=0

We add all the numbers together, and all the variables

-3u+27=0

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

-3u=-27

u=-27/-3

u=+9

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