sabrina05210pddefh sabrina05210pddefh
  • 13-08-2018
  • Mathematics
contestada

what is -20 = -4x - 6x

Respuesta :

julianna1738 julianna1738
  • 14-08-2018
-20= -10x

-10x -20
——- = ———
-10 -10


x=2
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