ualbertoarreaga ualbertoarreaga
  • 20-01-2015
  • Mathematics
contestada

i need help on a another one please this is the problem -2(c+4) -3x x=2

Respuesta :

ngoann4 ngoann4
  • 20-01-2015
-2(c+4)-3x 
substitute x=2
-2(c+4)-3(2)
then distribute
-2c-8-3(2)
simplify
-2c-8-6
=-2c-14
-2(c+7)
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 20-01-2015
so -2(c+4)-3x

when x=2
-2(c+4)-3(2)
pemdas
-2c-8-3(2)
-2c-8-6
-2c-14
or
-2(c+7)
Answer Link

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