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a+b+c=232
a:b=14 rest 5
b:c=7 rest 1
a=?b=?c=?

Răspuns :

CarMina03
b:c=7 rest 1 ⇒b=7c+1


a:b=14 rest 5 ⇒a=14b+5=14(7c+1)+5=98c+14+5=98c+19

A+b+c=232
98c+19+7c+1+c=232
106c+20=232
106c=232-20
106c=212
c=202/106
c=2

a=98*2+19=196+19=215

b=7*2+1=14+1=15



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