|------------------numar----------|--------343----|

|--------------------numar--------|

numar+numar+343=875
numar+numar=875-343
2*numar=532
numar=532:2
numar=266
Deci primul segment este egal cu 266+343=609
Al doilea segment=266

Răspunsuri

2014-02-26T15:24:25+02:00
A + b = 857
a - b = 343 => a = 343 + b
Deci a + b = 857 => (343 + b) + b = 857 => 343 + 2b = 857 => 2b = 514 => b = 257
           Iar a = 343 + b = 343 + 257 => a = 600
2014-02-26T15:28:21+02:00
A+b= 857
a= b+343

857- 343=514
514:2=257 (b)
257+343=600 (a)