2u+2(u+6)=-4

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Solution for 2u+2(u+6)=-4 equation: 



2u+2(u+6)=-4

We move all terms to the left:

2u+2(u+6)-(-4)=0

We add all the numbers together, and all the variables

2u+2(u+6)+4=0

We multiply parentheses

2u+2u+12+4=0

We add all the numbers together, and all the variables

4u+16=0

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

4u=-16

u=-16/4

u=-4

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