Răspuns :
(2x+1/3):4=1/3
(2x+1/3)=1/3*4
2x+1/3=1/12
2x=1/12-1/3
2x=-1/4
x=-1/8
Baftă!
(2x+1/3):4=1/3 împart paranteza cu 4,adica impart fiecare element din paranteza
X/2+1/12=1/3 / -1/12
X/2=4/12-1/12
x/2=3/12 / *2
x=6/12
x=2
(2x+1/3):4=1/3
(2x+1/3)=1/3*4
2x+1/3=1/12
2x=1/12-1/3
2x=-1/4
x=-1/8
Baftă!
(2x+1/3):4=1/3 împart paranteza cu 4,adica impart fiecare element din paranteza
X/2+1/12=1/3 / -1/12
X/2=4/12-1/12
x/2=3/12 / *2
x=6/12
x=2