-2=5u+3(u+6)

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Solution for -2=5u+3(u+6) equation: 



-2=5u+3(u+6)

We move all terms to the left:

-2-(5u+3(u+6))=0



We calculate terms in parentheses: -(5u+3(u+6)), so:

5u+3(u+6)

We multiply parentheses

5u+3u+18

We add all the numbers together, and all the variables

8u+18

Back to the equation:

-(8u+18)



We get rid of parentheses

-8u-18-2=0

We add all the numbers together, and all the variables

-8u-20=0

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

-8u=20

u=20/-8

u=-2+1/2

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