Реши уравнение (2 1/12 - 1 5/6) х = 3/4
( 2 1/12 - 1 5/6 ) x = 3/4 x = 3/4 : ( 2 1/12 - 1 5/6 ) x = 3/4 : ( 25/12 - 11/6 ) x = 3/4 : ( 25/12 - 22/12 ) x = 3/4 : 3/12 x = 3/4 * 12/3 x = 12/4 x = 3