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  • Utilizator Brainly
2014-09-28T16:20:11+03:00
3(a+b+c)=282
a+b+c=282:3
a+b+c=94

b=a+26
c=a-28

a+a+26+a-28=94
3a-2=94
3a=96
a=32

b=a+26
b=32+26
b=58

c=a-28
c=32-28
c=4




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