-4+7(u-2)=13

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Solution for -4+7(u-2)=13 equation: 



-4+7(u-2)=13

We move all terms to the left:

-4+7(u-2)-(13)=0

We add all the numbers together, and all the variables

7(u-2)-17=0

We multiply parentheses

7u-14-17=0

We add all the numbers together, and all the variables

7u-31=0

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

7u=31

u=31/7

u=4+3/7

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