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Daca  2x+3y totul supra y=5 , x supra y .....

Răspuns :

Cpwask
[tex] \frac{2x+3y}{y} =5[/tex]
2x+3y=5y
2x=2y
[tex] \frac{x}{y} = \frac{2}{2} [/tex]=1
Looveeask

[tex] \frac{2x}{y} [/tex] + [tex] \frac{3y}{y} [/tex] =5

2 · [tex] \frac{x}{y} [/tex] + 3 =5

2 · [tex] \frac{x}{y} [/tex] = 2

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

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