-3(-7y+9)-3y=4(y-8)-5

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Solution for -3(-7y+9)-3y=4(y-8)-5 equation: 



-3(-7y+9)-3y=4(y-8)-5

We move all terms to the left:

-3(-7y+9)-3y-(4(y-8)-5)=0

We add all the numbers together, and all the variables

-3y-3(-7y+9)-(4(y-8)-5)=0

We multiply parentheses

-3y+21y-(4(y-8)-5)-27=0



We calculate terms in parentheses: -(4(y-8)-5), so:

4(y-8)-5

We multiply parentheses

4y-32-5

We add all the numbers together, and all the variables

4y-37

Back to the equation:

-(4y-37)



We add all the numbers together, and all the variables

18y-(4y-37)-27=0

We get rid of parentheses

18y-4y+37-27=0

We add all the numbers together, and all the variables

14y+10=0

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

14y=-10

y=-10/14

y=-5/7

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