leilani2006 leilani2006

24-04-2020
Mathematics

contestada

Simplify (4x + 7) - (-3x - 9) + 9x - 28. Then rewrite in factored form, if possible.
Show your work.

Respuesta :

Anisatunizzati Anisatunizzati

24-04-2020

Answer:

= 16x - 30

Step-by-step explanation:

(4x + 7) - (-3x - 9) + 9x - 28

= 4x + 3x + 9x + 7 - 9 - 28

= 16x - 30

= 2(8x - 15)

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