safina1707
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  • 16-09-2020
  • Mathematics
contestada

Solve for p in the literal equation 7p + 9r = 9.
p =

Respuesta :

yerrr0
yerrr0 yerrr0
  • 16-09-2020

Answer:

       p = -7

Step-by-step explanation:

7p + 9r = 9

      -9    -9

      7p = 0

      -7     -7

        p = -7

     

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