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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

4y-(2(-1y+7)+2)+28=0



We calculate terms in parentheses: -(2(-1y+7)+2), so:

2(-1y+7)+2

We multiply parentheses

-2y+14+2

We add all the numbers together, and all the variables

-2y+16

Back to the equation:

-(-2y+16)



We get rid of parentheses

4y+2y-16+28=0

We add all the numbers together, and all the variables

6y+12=0

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

6y=-12

y=-12/6

y=-2

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