Respuesta :

Answer:

x =  21/19

Step-By-Step Explanation:

9=x - x + 19x -12 {First you remove the opposites}

9= 19x -12  {Then yo move the terms}

-19x = -12 -9 {After that, you calculate}

-19x = -21   {Lastly, you divide both sides}

Solution: x = 21/19

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X= 21/19 is the answer

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