7(2+2y)=4(-y-10)

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Solution for 7(2+2y)=4(-y-10) equation: 



7(2+2y)=4(-y-10)

We move all terms to the left:

7(2+2y)-(4(-y-10))=0

We add all the numbers together, and all the variables

7(2y+2)-(4(-1y-10))=0

We multiply parentheses

14y-(4(-1y-10))+14=0



We calculate terms in parentheses: -(4(-1y-10)), so:

4(-1y-10)

We multiply parentheses

-4y-40

Back to the equation:

-(-4y-40)



We get rid of parentheses

14y+4y+40+14=0

We add all the numbers together, and all the variables

18y+54=0

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

18y=-54

y=-54/18

y=-3

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