Question

scuzati prima problema suna asa
Numarul rational x care are solutia ecuatiei
2. 1.
- X. - =1/2
3. 6
/=supra
ma puteti ajuta sa aflu x va rog?

Answer 1

$\frac{2}{3} x+ \frac{1}{6} = \frac{1}{2}x$

$\frac{4x}{6} + \frac{1}{6} = \frac{3x}{6}$

4x+1=3x
-x=1
x=-1

Answer 2

Daca ecuatia este (2/3)x + 1/6 = (1/2)x  atunci:

$\frac{2}{3} x+ \frac{1}{6} = \frac{1}{2}x=> (\frac{2}{3}- \frac{1}{2})x =- \frac{1}{6}$

$\frac{4-3}{6}x = - \frac{1}{6} <=> \frac{1}{6} x = - \frac{1}{6} => x=-1$