а) x = 11/24 - 5/1x = 11/24 - 10/4x = 11/24 - 5/2x = 6/2x = 1/4
б) y = 7/18 - 4/1y = 7/18 - 12/6y = 7/18 - 10/3y = 7/18 - 1/y = 7/18 - 6/1y = 1/18
в) x = 8/11 + 3/x = 8/11 + 33/7x = 8/11 + 33/7x = 616/847 + 231/84x = 847/84x = 1
г) z = 7/12 - 5/z = 7/12 - 20/3z = 7/12 - 15/3z = 7/12 - 5/1z = 2/1z = 1/6
а) x = 11/24 - 5/1
x = 11/24 - 10/4
x = 11/24 - 5/2
x = 6/2
x = 1/4
б) y = 7/18 - 4/1
y = 7/18 - 12/6
y = 7/18 - 10/3
y = 7/18 - 1/
y = 7/18 - 6/1
y = 1/18
в) x = 8/11 + 3/
x = 8/11 + 33/7
x = 8/11 + 33/7
x = 616/847 + 231/84
x = 847/84
x = 1
г) z = 7/12 - 5/
z = 7/12 - 20/3
z = 7/12 - 15/3
z = 7/12 - 5/1
z = 2/1
z = 1/6