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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

36x-(8(4x+2))+81=0



We calculate terms in parentheses: -(8(4x+2)), so:

8(4x+2)

We multiply parentheses

32x+16

Back to the equation:

-(32x+16)



We get rid of parentheses

36x-32x-16+81=0

We add all the numbers together, and all the variables

4x+65=0

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

4x=-65

x=-65/4

x=-16+1/4

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