-5u+7(u+2)=12

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Solution for -5u+7(u+2)=12 equation: 



-5u+7(u+2)=12

We move all terms to the left:

-5u+7(u+2)-(12)=0

We multiply parentheses

-5u+7u+14-12=0

We add all the numbers together, and all the variables

2u+2=0

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

2u=-2

u=-2/2

u=-1

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