-38=7u+3(u-6)

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Solution for -38=7u+3(u-6) equation: 



-38=7u+3(u-6)

We move all terms to the left:

-38-(7u+3(u-6))=0



We calculate terms in parentheses: -(7u+3(u-6)), so:

7u+3(u-6)

We multiply parentheses

7u+3u-18

We add all the numbers together, and all the variables

10u-18

Back to the equation:

-(10u-18)



We get rid of parentheses

-10u+18-38=0

We add all the numbers together, and all the variables

-10u-20=0

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

-10u=20

u=20/-10

u=-2

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