Răspuns:
a+b+c=192
b = 8 + a/4 = (32+a)/4 =>4b = 32+a =>a = 4b - 32
c = 4 + b/2 = (8+b)/2
4b-32+b+(8+b)/2 = 192
8b-64+2b+8+b=384
11b=440
b=40
a=128
c=24
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Răspuns:
a+b+c=192
b = 8 + a/4 = (32+a)/4 =>4b = 32+a =>a = 4b - 32
c = 4 + b/2 = (8+b)/2
4b-32+b+(8+b)/2 = 192
8b-64+2b+8+b=384
11b=440
b=40
a=128
c=24