3.2y-7=9y

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Solution for 3.2y-7=9y equation: 



3.2y-7=9y

We move all terms to the left:

3.2y-7-(9y)=0

We add all the numbers together, and all the variables

-5.8y-7=0

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

-5.8y=7

y=7/-5.8

y=-1+1/4.8333333333333

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