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

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Solution for 3(x-9)=8(x+7)-x equation: 



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

We move all terms to the left:

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

We multiply parentheses

3x-(8(x+7)-x)-27=0



We calculate terms in parentheses: -(8(x+7)-x), so:

8(x+7)-x

We add all the numbers together, and all the variables

-1x+8(x+7)

We multiply parentheses

-1x+8x+56

We add all the numbers together, and all the variables

7x+56

Back to the equation:

-(7x+56)



We get rid of parentheses

3x-7x-56-27=0

We add all the numbers together, and all the variables

-4x-83=0

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

-4x=83

x=83/-4

x=-20+3/4

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