2(y+9)=-2(7y-4)+2y

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Solution for 2(y+9)=-2(7y-4)+2y equation: 



2(y+9)=-2(7y-4)+2y

We move all terms to the left:

2(y+9)-(-2(7y-4)+2y)=0

We multiply parentheses

2y-(-2(7y-4)+2y)+18=0



We calculate terms in parentheses: -(-2(7y-4)+2y), so:

-2(7y-4)+2y

We add all the numbers together, and all the variables

2y-2(7y-4)

We multiply parentheses

2y-14y+8

We add all the numbers together, and all the variables

-12y+8

Back to the equation:

-(-12y+8)



We get rid of parentheses

2y+12y-8+18=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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