8(x+3)=9(x-6)-12x

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Solution for 8(x+3)=9(x-6)-12x equation: 



8(x+3)=9(x-6)-12x

We move all terms to the left:

8(x+3)-(9(x-6)-12x)=0

We multiply parentheses

8x-(9(x-6)-12x)+24=0



We calculate terms in parentheses: -(9(x-6)-12x), so:

9(x-6)-12x

We add all the numbers together, and all the variables

-12x+9(x-6)

We multiply parentheses

-12x+9x-54

We add all the numbers together, and all the variables

-3x-54

Back to the equation:

-(-3x-54)



We get rid of parentheses

8x+3x+54+24=0

We add all the numbers together, and all the variables

11x+78=0

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

11x=-78

x=-78/11

x=-7+1/11

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