Răspuns :
a+b=104
a-b=8→a=b+8
____________
? a,b
____________
a: \_\+8 } 104
b: \_\
2 p.e+8=104
2 p.e=104-8
2 p.e=96
1 p.e=96:2
1 p.e=48 (b)
48+8=56 (a)
Verificare:
56+48=104 (A)
56-8=48 (A)
Răspuns:
a=56
b=48
Succes !
a-b=8→a=b+8
____________
? a,b
____________
a: \_\+8 } 104
b: \_\
2 p.e+8=104
2 p.e=104-8
2 p.e=96
1 p.e=96:2
1 p.e=48 (b)
48+8=56 (a)
Verificare:
56+48=104 (A)
56-8=48 (A)
Răspuns:
a=56
b=48
Succes !