-2y+4=8y-y

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Solution for -2y+4=8y-y equation: 



-2y+4=8y-y

We move all terms to the left:

-2y+4-(8y-y)=0

We add all the numbers together, and all the variables

-2y-(+7y)+4=0

We get rid of parentheses

-2y-7y+4=0

We add all the numbers together, and all the variables

-9y+4=0

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

-9y=-4

y=-4/-9

y=4/9

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