👤

afla termenul
6x8+ax7-7x6=62


Răspuns :

48+7a-42=62
48+7a=62+42
48+7a=104
7a=104-48
7a=56
a=56:7
a=8
6•8+7a-7•6=62
48+7a-42=62
6+7a=62 |-6
7a=56 |:7
a=8