Y=(3x+7)

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Solution for Y=(3x+7) equation: 



=(3Y+7)

We move all terms to the left:

-((3Y+7))=0



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

(3Y+7)

We get rid of parentheses

3Y+7

Back to the equation:

-(3Y+7)



We get rid of parentheses

-3Y-7=0

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

-3Y=7

Y=7/-3

Y=-2+1/3

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