Пошаговое объяснение:
( 7/11z - 1/6 ) * 3/16 = 3/16
7/11z - 1/6 = 3/16 : 3/16
7/11z - 1/6 = 1
7/11z = 1 + 1/6
7/11z = 1 1/6
z = 1 1/6 : 7/11
z = 7/6 * 11/7
z = 11/6
z = 1 5/6
Пошаговое объяснение:
( 7/11z - 1/6 ) * 3/16 = 3/16
7/11z - 1/6 = 3/16 : 3/16
7/11z - 1/6 = 1
7/11z = 1 + 1/6
7/11z = 1 1/6
z = 1 1/6 : 7/11
z = 7/6 * 11/7
z = 11/6
z = 1 5/6