Răspunsuri

2014-03-04T22:29:36+02:00
A=3b+8
a+b=64.
3b+8+b=64
4b=56 =>b=14,a=50
imi pare rau ca nu pot sa te ajut,dar chiar nu stiu :(
  • Utilizator Brainly
2014-03-04T22:31:02+02:00
A+b=64
a:b=3 rest 8
a=3b+8
3b+8+b=64
4b+8=64
4b=64-8
4b=56
b=56:4
b=14
a=3b+8
a=3x14+8
a=50
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