Question

rezolvati sistemele:
a)
$\left \{ {{3x=2y} \atop {5x-3y=2}} \right.$
b)
$\left \{ {{3x+4y=32} \atop {-2x+y=-3}} \right.$
c)
$\left \{ {{y-x=1} \atop {2x+1=y}} \right.$

Answer 1

mult succes! super sa-ti fie de ajutor