Respuesta:
(x,y)=(2; -1 )
Explicación paso a paso:
5x + 3y = 7
x - y = 3
5x+3y=7
-5x+5y= -15
8y= -8
y= -1
x- (-1)=3
x=2
(x;y)=(2 ; -1)
espero que te ayude :)
corona plis
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
(x,y)=(2; -1 )
Explicación paso a paso:
5x + 3y = 7
x - y = 3
5x+3y=7
-5x+5y= -15
8y= -8
y= -1
x- (-1)=3
x=2
(x;y)=(2 ; -1)
espero que te ayude :)
corona plis