Y=-7x+(-30)

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Solution for Y=-7x+(-30) equation: 



=-7Y+(-30)

We move all terms to the left:

-(-7Y+(-30))=0



We calculate terms in parentheses: -(-7Y+(-30)), so:

-7Y+(-30)

We add all the numbers together, and all the variables

-7Y-30

Back to the equation:

-(-7Y-30)



We get rid of parentheses

7Y+30=0

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

7Y=-30

Y=-30/7

Y=-4+2/7

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