Respuesta :

Answer: 48−5x

Step-by-step explanation:

19-(1-4x)-9x+30

19−1+4x−9x+30

(19−1+30)+(4x−9x)

48−5x

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

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