2(3+u)=-8

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



2(3+u)=-8

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

2(u+3)+8=0

We multiply parentheses

2u+6+8=0

We add all the numbers together, and all the variables

2u+14=0

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

2u=-14

u=-14/2

u=-7

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