Răspuns :
a+a-b=c
2a-b=c
2a=c+b (stim ca c+b=32)
2a=32
a=32:2
a=16
16-b=b
16=b+b
16=2b
2b=16
b=16:2
b=8
16+8=c
16+8=24
Sper ca team ajutat!!
2a-b=c
2a=c+b (stim ca c+b=32)
2a=32
a=32:2
a=16
16-b=b
16=b+b
16=2b
2b=16
b=16:2
b=8
16+8=c
16+8=24
Sper ca team ajutat!!