Răspuns :
a=6
b=a:2+5
b:c=4
b=6:2+5=8
c=b:4
c=4:4=1
3xa-b:2+4xc=3x6-8:2+4x1=18-4+4=18
b=a:2+5
b:c=4
b=6:2+5=8
c=b:4
c=4:4=1
3xa-b:2+4xc=3x6-8:2+4x1=18-4+4=18
a=6
b=a/2x5 b=6/2+5 b=3+5 b=8
b:c=4 8:c=4 c=2
3x6-8:2+4x2=18-4+8=24
b=a/2x5 b=6/2+5 b=3+5 b=8
b:c=4 8:c=4 c=2
3x6-8:2+4x2=18-4+8=24