kittysparkles
kittysparkles kittysparkles
  • 22-03-2017
  • Mathematics
contestada

3k + 10 = 2k - 21 what is k

Respuesta :

Аноним Аноним
  • 22-03-2017
3k+10=2k-21
    -10       -10
3k=2k-31
     -2k
k=-31
that's your answer
Answer Link
JoyZ7
JoyZ7 JoyZ7
  • 22-03-2017
K= -31!
k= -21-10
k= -31
Answer Link

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