22374:(r-125)=1243
r-125 = 22374:1243
r-125 =18
r = 125 + 18
r = 143
38007:(4223-t)=9
4223-t = 38007 : 9
4223-t = 4223
t = 4223-4223
t = 0
22374:(r-125)=1243
r-125 = 22374:1243
r-125 =18
r = 125 + 18
r = 143
38007:(4223-t)=9
4223-t = 38007 : 9
4223-t = 4223
t = 4223-4223
t = 0