2(y-7)-5y=7

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Solution for 2(y-7)-5y=7 equation: 



2(y-7)-5y=7

We move all terms to the left:

2(y-7)-5y-(7)=0

We add all the numbers together, and all the variables

-5y+2(y-7)-7=0

We multiply parentheses

-5y+2y-14-7=0

We add all the numbers together, and all the variables

-3y-21=0

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

-3y=21

y=21/-3

y=-7

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