i9lolift7yWReyrula i9lolift7yWReyrula

18-11-2016
Mathematics

contestada

Combine like terms. -5x - 3x + 7x

15x

-x

x

9x

Respuesta :

tibboyz123 tibboyz123

20-11-2016

-5x -3x + 7x
-8x + 7x
-x
Thus, second option is correct.

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