va rog. . ndndjefwhwiwgvenrievwve
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Explicație:
a+b= 608
608:8=76
56
=48
48
==
a-b= 76
a= 76+b
a+b= 608
76+b+b= 608
2b= 608-76
2b= 532
b= 532:2
b= 266
a= 76+b
a= 76+266
a= 342
v: 342+
266
608