30y+7=9

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Solution for 30y+7=9 equation: 



30y+7=9

We move all terms to the left:

30y+7-(9)=0

We add all the numbers together, and all the variables

30y-2=0

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

30y=2

y=2/30

y=1/15

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