6u-18=2(u+5)

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Solution for 6u-18=2(u+5) equation: 



6u-18=2(u+5)

We move all terms to the left:

6u-18-(2(u+5))=0



We calculate terms in parentheses: -(2(u+5)), so:

2(u+5)

We multiply parentheses

2u+10

Back to the equation:

-(2u+10)



We get rid of parentheses

6u-2u-10-18=0

We add all the numbers together, and all the variables

4u-28=0

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

4u=28

u=28/4

u=7

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