8x-(x-3)=9

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



8x-(x-3)=9

We move all terms to the left:

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

We get rid of parentheses

8x-x+3-9=0

We add all the numbers together, and all the variables

7x-6=0

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

7x=6

x=6/7

x=6/7

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