👤

8×9-a×6=8×3 mie imi da 68 dar la proba cv nu e bn...

Răspuns :

72-ax6=24
ax6=72-24
ax6=48
a-=48:6
a=8
Coronita? :))

8x9-ax6=8x3 72-ax6=24 ax6=72-24 ax6=48 a=48:6 a=8 Verificare:8x9-8x6=8x3 72-48=24