scottjan3897 scottjan3897

21-11-2020
Mathematics

contestada

6 x + 11 y = 29
x + 2 y = 5

Respuesta :

marvelghostrider2004 marvelghostrider2004

21-11-2020

Answer:

x = 3

y = 1

Step-by-step explanation:

x= 5-2y

6x + 11y = 29

6( 5 - 2y ) + 11y = 29

30 - 12y + 11 y = 29

-y = -1

y = 1

x + 2y = 5

x = 5 - 2y

x = 5 - 2

x = 3

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