5u-4=2(u+7)

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Solution for 5u-4=2(u+7) equation: 



5u-4=2(u+7)

We move all terms to the left:

5u-4-(2(u+7))=0



We calculate terms in parentheses: -(2(u+7)), so:

2(u+7)

We multiply parentheses

2u+14

Back to the equation:

-(2u+14)



We get rid of parentheses

5u-2u-14-4=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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