-2=3u+2u

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Solution for -2=3u+2u equation: 



-2=3u+2u

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(+5u)-2=0

We get rid of parentheses

-5u-2=0

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

-5u=2

u=2/-5

u=-2/5

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