8=y/7+5

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Solution for 8=y/7+5 equation: 



8=y/7+5

We move all terms to the left:

8-(y/7+5)=0

We get rid of parentheses

-y/7-5+8=0

We multiply all the terms by the denominator


-y-5*7+8*7=0

We add all the numbers together, and all the variables

-1y+21=0

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

-y=-21

y=-21/-1

y=+21

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