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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

4(y+2)-(7(-1y+9))=0

We multiply parentheses

4y-(7(-1y+9))+8=0



We calculate terms in parentheses: -(7(-1y+9)), so:

7(-1y+9)

We multiply parentheses

-7y+63

Back to the equation:

-(-7y+63)



We get rid of parentheses

4y+7y-63+8=0

We add all the numbers together, and all the variables

11y-55=0

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

11y=55

y=55/11

y=5

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