lwaldron1973
lwaldron1973 lwaldron1973
  • 03-05-2017
  • Mathematics
contestada

simplify the equation -2(x+2)+4(3+2x)

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Nicole3771
Nicole3771 Nicole3771
  • 03-05-2017
The answer would be 15 because I know I did it but I don't know how to show it
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obudat
obudat obudat
  • 03-05-2017
the answer is 8
so, -2x - 4 + 12 + 2x
   = -2x + 2x - 4 + 12
   = 0 - 4 + 12
    = 12 - 4
    = 8
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