2(u+3)=8u+18

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Solution for 2(u+3)=8u+18 equation: 



2(u+3)=8u+18

We move all terms to the left:

2(u+3)-(8u+18)=0

We multiply parentheses

2u-(8u+18)+6=0

We get rid of parentheses

2u-8u-18+6=0

We add all the numbers together, and all the variables

-6u-12=0

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

-6u=12

u=12/-6

u=-2

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