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x/y=1/2. x-y=6 afla x si y. va rog frumos dau coroana

Răspuns :

Răspuns:

[tex] \frac{x}{y} = \frac{1}{2} [/tex]

[tex]x = \frac{y}{2} [/tex]

[tex] \frac{y}{2} - y = 6 [/tex]

[tex]y = - 12[/tex]

[tex]x = \frac{ - 12}{2} = - 6 [/tex]

Răspuns: x= -6 ; y= -12