Lay6ank6ursonalorn Lay6ank6ursonalorn
  • 12-11-2016
  • Mathematics
contestada

Combine like terms.

-5x - 3x + 7x

Question 3 options:

15x


-x


x


9x

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Respuesta :

Zoeks Zoeks
  • 12-11-2016
I believe the answer is -x
I hope this helps!
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charstar
charstar charstar
  • 12-11-2016
-5x-3x=-8x
-8x+7x=-x
so it is the second one.

Hope this helps :)
Answer Link

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