7(5x+7)=9-(x+8)

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Solution for 7(5x+7)=9-(x+8) equation: 



7(5x+7)=9-(x+8)

We move all terms to the left:

7(5x+7)-(9-(x+8))=0

We multiply parentheses

35x-(9-(x+8))+49=0



We calculate terms in parentheses: -(9-(x+8)), so:

9-(x+8)

determiningTheFunctionDomain
-(x+8)+9

We get rid of parentheses

-x-8+9

We add all the numbers together, and all the variables

-1x+1

Back to the equation:

-(-1x+1)



We get rid of parentheses

35x+1x-1+49=0

We add all the numbers together, and all the variables

36x+48=0

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

36x=-48

x=-48/36

x=-1+1/3

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