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03-11-2021
Mathematics

contestada

please solve this for me
x=5y-1
x+2y=13

Respuesta :

03-11-2021

x=5y-1 x+2y=13
(5y-1)+2y=13
7y-1=13
7y=14
y=2
x=5(2)-1
x=10-1
x=9
(9,2)

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