42х+19х-16=1448 936:(8х-17)=24

1)42х + 19 х - 16 = 1.44861х = 1.448 + 1661х = 1.464х = 1.464 : 61х = 24проверка:42 * 24 + 19 * 24 - 16 = 1.4481.008 + 456 - 16 = 1.4481.448 = 1.4482)936 : (8х - 17) = 248х - 17 = 936 : 248х - 17 = 398х = 39 + 178х = 56х = 56 : 8х = 7проверка:936 : (8 * 7 - 17) = 24936 : (56 - 17) = 24936 : 39 = 2424 = 24

1) 42х + 19х = 1448 + 1661х = 1464х = 1464 : 61х = 242) 936 = 24×(8х - 17)936 : 24 = 8х - 1739 = 8х - 1739 + 17 = 8х8х = 56х = 56:8х = 7