Răspuns :
a) (41 526+713 806) - (n+135 408) = 245 132
755 332-(n+135 408)=245 132
-n-135 408=755 332-245 132
-n-135 408=510 200
-n=510 200+135 408
-n=645 608
n= - 645 608
755 332-(n+135 408)=245 132
-n-135 408=755 332-245 132
-n-135 408=510 200
-n=510 200+135 408
-n=645 608
n= - 645 608
755332-n- 135408=245132
619924- n = 245132
n = 619924 - 245132
n = 374792
b) (51432 - o) + 74114= 150000
51432 - o + 74114 =150000
125546 - o = 150000
-o = 150000 - 125546
-o = 24454 | (-1)
o = 24454
619924- n = 245132
n = 619924 - 245132
n = 374792
b) (51432 - o) + 74114= 150000
51432 - o + 74114 =150000
125546 - o = 150000
-o = 150000 - 125546
-o = 24454 | (-1)
o = 24454