👤

76-m-12=22
ajutor
varog


Răspuns :

76 - m - 12 = 22
76 - m = 22 +12
76 - m = 34
m = 76 - 34 
m = 42.
76-m-12=22 76-m=22+12; 76-m=34; m=76-34; m=42.