emt1112 emt1112
  • 02-02-2021
  • Mathematics
contestada

4/5p - 3/5p - 4 = 0

And I need to write out my work

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-02-2021

9514 1404 393

Answer:

  p = 20

Step-by-step explanation:

Collecting terms gives ...

  (4/5 -3/5)p - 4 = 0

  1/5p - 4 = 0

Multiplying by 5, we get ...

  p - 20 = 0

Then, adding 20 gives the solution:

  p = 20

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