5-2u/3=-9

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Solution for 5-2u/3=-9 equation: 



5-2u/3=-9

We move all terms to the left:

5-2u/3-(-9)=0

We add all the numbers together, and all the variables

-2u/3+14=0

We multiply all the terms by the denominator


-2u+14*3=0

We add all the numbers together, and all the variables

-2u+42=0

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

-2u=-42

u=-42/-2

u=+21

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