8-7x=9(2x+4)

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Solution for 8-7x=9(2x+4) equation: 



8-7x=9(2x+4)

We move all terms to the left:

8-7x-(9(2x+4))=0



We calculate terms in parentheses: -(9(2x+4)), so:

9(2x+4)

We multiply parentheses

18x+36

Back to the equation:

-(18x+36)



We get rid of parentheses

-7x-18x-36+8=0

We add all the numbers together, and all the variables

-25x-28=0

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

-25x=28

x=28/-25

x=-1+3/25

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