Question

Va rog!! Imi trebuie urgent.

Answer 1

1/2 (x-1/3) - 1/3(x-1/2) = x+1/6
x/2 - 1/6 - x/3 + 1/6 = x+1/6
x/2 - x/3 = x+1/6
x/2 - x/3 - x = 1/6
x(1/2+1/3-1) = 1/6
x(5/6 -1) = 1/6
x(-1/6) = 1/6 
x = -1 :)) sper ca e bine ;))

Answer 2

1/2(×-1/3)-1/3(×-1/2)=×+1/6
Elimini parantezele
1/2×-1/6-1/3×+1/6=×+1/6=×+1/6
Elimină termeni egali
1/2×-1/6-1/3×=×
Înmulțește ambele parti cu 6
3×-1=2×=6×
Redu termeni asemenea
×-1=6×
Muta termeni
×-6×=1
Radu termeni asemenea
-5×=1
împarte ambele parti cu -5
×=- 1/5