Răspuns :
A+b+c=96
2a=4c
A=4c:2
A=2c
B=3c
2c+3c+c=96
6c=96
C=96:6
C=16
A=2x16
A=32
B=3x16
B=48
Verificare
32+48+16=96
80+16=96
96=96
2a=4c
A=4c:2
A=2c
B=3c
2c+3c+c=96
6c=96
C=96:6
C=16
A=2x16
A=32
B=3x16
B=48
Verificare
32+48+16=96
80+16=96
96=96
a+b+c=96
2a=4c=>a=2c
b=3c
2c+3c+c=96
6c=96
c= 96:6
c= 16
a=2c =2×16 =32
b=3c= 3×16 =48
2a=4c=>a=2c
b=3c
2c+3c+c=96
6c=96
c= 96:6
c= 16
a=2c =2×16 =32
b=3c= 3×16 =48