-3(y-1)+2y=7(y-3)

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Solution for -3(y-1)+2y=7(y-3) equation: 



-3(y-1)+2y=7(y-3)

We move all terms to the left:

-3(y-1)+2y-(7(y-3))=0

We add all the numbers together, and all the variables

2y-3(y-1)-(7(y-3))=0

We multiply parentheses

2y-3y-(7(y-3))+3=0



We calculate terms in parentheses: -(7(y-3)), so:

7(y-3)

We multiply parentheses

7y-21

Back to the equation:

-(7y-21)



We add all the numbers together, and all the variables

-1y-(7y-21)+3=0

We get rid of parentheses

-1y-7y+21+3=0

We add all the numbers together, and all the variables

-8y+24=0

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

-8y=-24

y=-24/-8

y=+3

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