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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

-1x+(9x+9)+(12x-3)=0

We get rid of parentheses

-1x+9x+12x+9-3=0

We add all the numbers together, and all the variables

20x+6=0

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

20x=-6

x=-6/20

x=-3/10

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