Question

Sa se rezolve ecuatiile:
a) $\frac{3x-7}{x+5}$ = $\frac{x-3}{x+2}$
b)$\frac{5}{x+2}$ + $\frac{9}{2x+3}$ = 2
c) $\frac{6}{ x^{2} -1}$² + $\frac{3}{ x+1}$ = $\frac{2}{ x-1}$
Vreau rezolvate toate 3 subpuncte

Answer 1

mult succes! sper sa-ti fie de folos