-7(u+4)=-5u-30

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Solution for -7(u+4)=-5u-30 equation: 



-7(u+4)=-5u-30

We move all terms to the left:

-7(u+4)-(-5u-30)=0

We multiply parentheses

-7u-(-5u-30)-28=0

We get rid of parentheses

-7u+5u+30-28=0

We add all the numbers together, and all the variables

-2u+2=0

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

-2u=-2

u=-2/-2

u=1

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