7y-1=2(y+2)

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Solution for 7y-1=2(y+2) equation: 



7y-1=2(y+2)

We move all terms to the left:

7y-1-(2(y+2))=0



We calculate terms in parentheses: -(2(y+2)), so:

2(y+2)

We multiply parentheses

2y+4

Back to the equation:

-(2y+4)



We get rid of parentheses

7y-2y-4-1=0

We add all the numbers together, and all the variables

5y-5=0

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

5y=5

y=5/5

y=1

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