6(x+3)-9(3x-6)=18

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Solution for 6(x+3)-9(3x-6)=18 equation: 



6(x+3)-9(3x-6)=18

We move all terms to the left:

6(x+3)-9(3x-6)-(18)=0

We multiply parentheses

6x-27x+18+54-18=0

We add all the numbers together, and all the variables

-21x+54=0

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

-21x=-54

x=-54/-21

x=2+4/7

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