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ecuatia 2/3x+3/2=-5/6x-0,(3) are solutia

Răspuns :

[tex] \frac{2x}{3} + \frac{3}{2}=- \frac{5x}{6} - \frac{3}{9} [/tex]

[tex] \frac{2x}{3} + \frac{5x}{6}=- \frac{3}{2}- \frac{1}{3} [/tex]

aducem la acelasi numitor si eliminam numitorii
4x+5x=-9-2
9x=-11
[tex]x=- \frac{11}{9} [/tex]