bryanli2008 bryanli2008
  • 01-03-2020
  • Mathematics
contestada

5(x+1)−7(x−1)
plz help

Respuesta :

hkh91
hkh91 hkh91
  • 01-03-2020

Answer:

[tex] - 2x + 12[/tex]

Step-by-step explanation:

[tex]5(x + 1) - 7(x - 1) \\ = 5x + 5 - 7x + 7 \\ = - 2x + 12[/tex]

Answer Link
noo23 noo23
  • 01-03-2020
Answer:
-2x+12
Explanation
Answer Link

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