Question

Реши систему уравнений {−5k=14k+m=2

Answer 1

$left { {{-5k=14} atop {k+m=2}} right.\\left { {{k=-2,8} atop {-2,8+m=2}} right.\\left { {{k=-2,8} atop {m=2+2,8}} right.\\left { {{k=-2,8} atop {m=4,8}} right.\\Otvet:boxed{(-2,8;4,8)}$