Question

află termenul necunoscut 9465-i+396=357+584. 136+j+166-991+489=600. 90000-(42586-h)=64382

Answer 1

9465-i+396=357+584
9465-i+396=941
8465-i=941-396(inversam.Daca e minus,punem plus)
8465-i=547
i=8465+547
i=9012

136+j+166-911+489=600
136+j+166-911=600-489
136+j+166-911=111
136+j+166=911+111
136+j+166=1022
136+j=1022-166
136+j=856
j=856-136
j=720

90000-(42586-h)=64382
90000-h=64382+42586
90000-h=103968
h=90000+103968
h=193968


Sper ca te-am ajutat.Coroana?