30y-9+9=18

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Solution for 30y-9+9=18 equation: 



30y-9+9=18

We move all terms to the left:

30y-9+9-(18)=0

We add all the numbers together, and all the variables

30y-18=0

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

30y=18

y=18/30

y=3/5

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