Question

x+y+z=2 ; y+z=1 ; 2+x=3 ​

Answer 1

Answer:

Step-by-step explanation:

x:z=3:2

=>x/z=3/2

x=(3/2)*z ………..(1)

y:z=1:2

=>y/z=1/2

=>y=(1/2)*z …………….(2)

x:y:z=(3/2)*z:(1/2)*z:z=(3/2):(1/2):1=3:1:2

=>x:y:z=3:1:2

Answer 2

Answer:

x:z=3:2

=>x/z=3/2

x=(3/2)*z ………..(1)

y:z=1:2

=>y/z=1/2

=>y=(1/2)*z …………….(2)

x:y:z=(3/2)*z:(1/2)*z:z=(3/2):(1/2):1=3:1:2

=>x:y:z=3:1:2

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Step-by-step explanation:

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