Решите уравнение x-1/6=1/9,x+5/24=7/12

x-1/6=1/9
x = 2/9 + 1/6
x = 3+2/18
x = 5/18
------------------------------------
5/18 - 1/6 = 1/9



x+5/24=7/12
x = 7/12 - 5/24
x = 14-5/24
x = 9/24
--------------------------------------
9/24 + 5/24 = 7/12