(x+2)/(x+3)-(x+1)/(x-1)=4/(x+3)(x-1) ;

3/x+4/(x-1)=(5-x)/(x^2-x)

(2y-2)/(y+3)+(y+3)/(y-3)=5;

(x^2+x-2)/(x+3)=-10;

Решите умоляю!

Question

Алгебра: (x+2)/(x+3)-(x+1)/(x-1)=4/(x+3)(x-1) ; 3/x+4/(x-1)=(5-x)/(x^2-x) (2y-2)/(y+3)+(y+3)/(y-3)=5; (x^2+x-2)/(x+3)=-10;Решите умоляю!

КатяХалина · Answer

1 пример, а дальше я усталаОбъяснение:...

(x+2)/(x+3)-(x+1)/(x-1)=4/(x+3)(x-1) ; 3/x+4/(x-1)=(5-x)/(x^2-x) (2y-2)/(y+3)+(y+3)/(y-3)=5; (x^2+x-2)/(x+3)=-10;Решите умоляю!