Respuesta:
x=35; y=15
Explicación paso a paso:
x+y=50
x-y/4=5
x-y=5*4=20
x+Y=50
x-y=20
2x=70
x=70/2=35
y=x-20=35-20=15
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Respuesta:
x=35; y=15
Explicación paso a paso:
x+y=50
x-y/4=5
x-y=5*4=20
x+Y=50
x-y=20
2x=70
x=70/2=35
y=x-20=35-20=15