Question

решите систему уравнений {х+у=6 {х/2- у/3 = 2х-у/4​

Answer 1

Ответ:

Объяснение:$\left \{{{x+y=6} \atop {\frac{x}{2} - \frac{y}{3} = \frac{2x-y}{4}}} \right. \\\left \{{{x=6-y} \atop {6x - 4y = 6x-3y}} \right. \\\left \{{{x=6-y} \atop {-y = 0}} \right. \\\left \{{{x=6} \atop {y = 0}} \right.$