Marstak Marstak
  • 17-01-2019
  • Mathematics
contestada

-6p - 21 = 3p - 12 solve the equation

Respuesta :

datboyjulio21
datboyjulio21 datboyjulio21
  • 17-01-2019

Answer:

p = 1

Step-by-step explanation:

-6p - 21 = 3p - 12

+6p         +6p

-21 = 9p - 12

+12        +12

9 = 9p

//////////

9     9

1 = p

p = 1

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ulysesislas10
ulysesislas10 ulysesislas10
  • 24-01-2019
P=1 , just did the math
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