laurenlapuste laurenlapuste

09-05-2020
Mathematics

contestada

(x + 21)(3x – 7) = 0
what are the solutions to this equation

Respuesta :

vandammeluna36 vandammeluna36

01-11-2020

Answer:

x1= -21

x2=7/3

Step-by-step explanation:

(x + 21)(3x – 7) = 0

x+21=0

3x-7=0

x= -21

x=7/3

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