Răspunsuri

2014-11-13T22:13:47+02:00
A+b=513 A:b=50 rst 3=a=50b+3 Apoi inlocuiesti 50b+3 cu a si continui.Imparti afli si gata
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2014-11-13T22:14:06+02:00
A+b=513
a:b=50 r. 3
a=50xb +3
50xb +3 +b=513
50b+b=513-3
50b+b=510
51b=510
b=510: 51
b=10
a+10=513
a=513-10
a=503
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