Răspuns:
a) x+29,3=48,15 x=18,85
48,15-29,3=18,85
18,85+29,3=48,15
b)x-32,1=17,2 x=49,3
17,2+32,1=49,3
49,3-32,1=17,2
c) 8,15*x=46,129 x=5,66
46,129:8,15=5,66
8,15*5,66=46,129
d)x:15,634=18,291 x=285,961494
15,634*18,291=285,961494
285,961494:15,634=18,291
*=ori sau inmultire
Sper ca te am ajutat.....coroana????
