Respuesta :

ramylan00

Answer:

9x ......

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kallmekrish

Your answer is [tex]9x[/tex]

First you have to write out the equation:

[tex]2x+7x[/tex]

Then, all you have to do is add the two together:

[tex]2x+7x=9x[/tex]

The answer is [tex]9x[/tex]

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