Respuesta :

karmuha995

Answer:

-3x - 7 is the answer

Step-by-step explanation:

your welcome

Eliza3038269

SOLVING.

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[tex]9x-4-12x-3\\\\\\9x-12x-4-3\\\\\\-3x-7[/tex]<--------- SOLUTION

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[tex]\textcopyright ELIZA[/tex]

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