-7u+5(u-2)=-28

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Solution for -7u+5(u-2)=-28 equation: 



-7u+5(u-2)=-28

We move all terms to the left:

-7u+5(u-2)-(-28)=0

We add all the numbers together, and all the variables

-7u+5(u-2)+28=0

We multiply parentheses

-7u+5u-10+28=0

We add all the numbers together, and all the variables

-2u+18=0

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

-2u=-18

u=-18/-2

u=+9

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