2(u+3)-5u=9

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Solution for 2(u+3)-5u=9 equation: 



2(u+3)-5u=9

We move all terms to the left:

2(u+3)-5u-(9)=0

We add all the numbers together, and all the variables

-5u+2(u+3)-9=0

We multiply parentheses

-5u+2u+6-9=0

We add all the numbers together, and all the variables

-3u-3=0

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

-3u=3

u=3/-3

u=-1

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