решите уравнение (458,297-x)+90,687 =111,312

(458.297-x)+90.687 =111.312458.297-x+90.687 =111.312548.984-x=111.312-x=111.312-548.984-x=-437.672x=437.672

(458,297-х)+90,687=111,312458,297-х+90,687=111,312-х=111,312-458,297-90,687-х=-437,672 х=437,672