Respuesta :

[tex]\frac{|7p+4|}{8}=3[/tex]

Multiply both-side by 8

|7p + 4| = 24

7p+ 4 = 24 or 7p + 4 = -24

7p = 24 - 4 or 7p = -24 - 4

7p = 20 or 7p = -28

p = 20/7 or p = -28/7

p = 2.86 or p = -4

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