Răspuns :
Răspuns:
5+[16-(9:a*8+7)]*6=4:(1*2)+3*3
5+[16-(9:a*8+7)]*6=4:2+3*3
5+[16-(9:a*8+7)]*6=2+9
[16-(9:a*8+7)]*6=11-5
16-(9:a*8+7)=6:6
9:a*8+7=16-1
9:a*8=15-7
9:a=8:8
9:a=1
a=9:1
a=9
Răspuns:
5+[16-(9:a*8+7)]*6=4:(1*2)+3*3
5+[16-(9:a*8+7)]*6=4:2+3*3
5+[16-(9:a*8+7)]*6=2+9
[16-(9:a*8+7)]*6=11-5
16-(9:a*8+7)=6:6
9:a*8+7=16-1
9:a*8=15-7
9:a=8:8
9:a=1
a=9:1
a=9