Question

100 БАЛЛОВ!!!
{ (6x+y)(x+2y)=304/49
{ 6x+y/x+2y=19/16


Ответ:

{ x1=
{ y1=

{ x2=−
{ y2=−

Answer 1

Ответ:

$x1 = \frac{2}{7} \\ y1 = 1 \\ x2 = - \frac{2}{7} \\ y2 = - 1$