👤
a fost răspuns

rezolvati ecuatia 1.5x-1=1.5+2va rog multttttttttttttttt!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Răspuns :

1, 5 x = 1,5+2+1= 4,5; 1,5x=4,5; x = 4,5:1,5= 3
Maralea
1.5x-1=3.5
1.5x=4.5
x=4.5:1.5
x=45:15("amplificam" pt a avea impartitorul nr nat)
x=3


Alte intrebari