Respuesta:
x=4
y=2
Explicación paso a paso:
2x+y=10 ; x+y=6
x=6-y
2(6-y)+y=10
12-2y+y=10
-2y+y=10-12
-y=-2
x=6-2
2(4)+2=10
8+2=10
10=10
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Respuesta:
x=4
y=2
Explicación paso a paso:
2x+y=10 ; x+y=6
x=6-y
2(6-y)+y=10
12-2y+y=10
-2y+y=10-12
-y=-2
y=2
x=6-2
x=4
2(4)+2=10
8+2=10
10=10