решите уравнение: 3 1/6 (x+1 1/21)= 1/4

19/6 (х+11/21) =1/4 |*1238(х+11/21) =338х + 418/21 = 3 |*21798х + 418 = 63798х = 63-418798х = -355х = - 355/798