6x-7x+2=9x-9-9

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Solution for 6x-7x+2=9x-9-9 equation: 



6x-7x+2=9x-9-9

We move all terms to the left:

6x-7x+2-(9x-9-9)=0

We add all the numbers together, and all the variables

6x-7x-(9x-18)+2=0

We add all the numbers together, and all the variables

-1x-(9x-18)+2=0

We get rid of parentheses

-1x-9x+18+2=0

We add all the numbers together, and all the variables

-10x+20=0

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

-10x=-20

x=-20/-10

x=+2

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