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 :

12-11-2016

I believe the answer is -x
I hope this helps!

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charstar charstar

12-11-2016

-5x-3x=-8x
-8x+7x=-x
so it is the second one.

Hope this helps :)

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