-3u/2=-9

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Solution for -3u/2=-9 equation: 



-3u/2=-9

We move all terms to the left:

-3u/2-(-9)=0

We add all the numbers together, and all the variables

-3u/2+9=0

We multiply all the terms by the denominator


-3u+9*2=0

We add all the numbers together, and all the variables

-3u+18=0

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

-3u=-18

u=-18/-3

u=+6

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