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A+b+c=8017
a+b=3825
B+c=5205

Răspuns :

Bostanica
inlocuim in ecuatia: a+b+c=8017→b+c=5205
a+5205=8017→a=8017-5205=2812→a=2812;
a+b=3825→2812+b=3825→b=3825-2812=1013→b=1013
1013+c=5205→c=5205-1013=4192→c=4192
1013+4192=5205
2812+1013+4192=8017
(a+b)+(b+c)=3825+5205
a+2xb+c=10030
a+b+c=8017
B=10030-8017
b=2013
A=3825-2013=1812
C=5205-2013=3192

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