Question

{X/2-y/3=-2
{2x-y=-3

Answer 1

{3х-2у=-12. {-4х+2у=6
{2х-у=-3. {3х-2у=-12


{-х=-6 {х=6
{2х-у=-3 {12-у=-3


{х=6. {х=6
{-у=-15 {у=15

Answer 2

$\left \{ {{ \frac{x}{2} - \frac{y}{3} =-2|*6} \atop {2x-y=-3|*2}} \right. \\\\ \left \{ {{3x-2y=-12} \atop {4x-2y=-6}} \right. \\\\ \left \{ {{ x=6} \atop {y = 2x+3 = 12+3=15}} \right.$

Ответ: (6; 15)