Răspuns :
[tex]x = \frac{24}{4} = 6[/tex]
[tex]y = 2x = 2 \times 6 = 12[/tex]
[tex]z = \frac{x}{2} = \frac{6}{2} = 3[/tex]
[tex]x + y + z = 6 + 12 + 3 = 21[/tex]
X=24:4
X=6
Y=2×x
Y=2×6
Y=12
Z=x:2
Z=12:2
Z=6
X+Y+Z=
6+12+6=24
X=6
Y=2×x
Y=2×6
Y=12
Z=x:2
Z=12:2
Z=6
X+Y+Z=
6+12+6=24