3y-9+2(4y+6)=-5(y+3)

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Solution for 3y-9+2(4y+6)=-5(y+3) equation: 



3y-9+2(4y+6)=-5(y+3)

We move all terms to the left:

3y-9+2(4y+6)-(-5(y+3))=0

We multiply parentheses

3y+8y-(-5(y+3))+12-9=0



We calculate terms in parentheses: -(-5(y+3)), so:

-5(y+3)

We multiply parentheses

-5y-15

Back to the equation:

-(-5y-15)



We add all the numbers together, and all the variables

11y-(-5y-15)+3=0

We get rid of parentheses

11y+5y+15+3=0

We add all the numbers together, and all the variables

16y+18=0

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

16y=-18

y=-18/16

y=-1+1/8

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