y-1=8y-15

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Solution for y-1=8y-15 equation: 



y-1=8y-15

We move all terms to the left:

y-1-(8y-15)=0

We get rid of parentheses

y-8y+15-1=0

We add all the numbers together, and all the variables

-7y+14=0

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

-7y=-14

y=-14/-7

y=+2

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