Respuesta:
x= 3
y= 2
Explicación paso a paso:
X+2Y=7 (-2)
2X+Y=8 ( 1 )
________________________
-2x-4y= -14
2x+1y= 8
------------------
0 -3y= -6
Y=-6/-3
Y=2
_______________________
x+2y=7
x+2(2)=7
x+4=7
x=7-4
x=3
dame coronita
plis
v
v.v
B
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Verified answer
Respuesta:
x= 3
y= 2
Explicación paso a paso:
X+2Y=7 (-2)
2X+Y=8 ( 1 )
________________________
-2x-4y= -14
2x+1y= 8
------------------
0 -3y= -6
Y=-6/-3
Y=2
_______________________
x+2y=7
x+2(2)=7
x+4=7
x=7-4
x=3
Explicación paso a paso:
dame coronita
plis
v
v
v.v
B
B