Ответ:

2(x-1)-3(y+5)=-4,

4(x+3)+5(6-y)=65;

2x-2-3y-15=-4,

4x+12+30-5y=65;

2x-3y=15+2-4,

4x-5y=65-12-30;

2x-3y=13|×(-2),

4x-5y=23;

-4х+6у=-26,

4х-5y=23;

6y-5y=23-26;

y=-3;

4x-5*(-3)=23,

y=-3;

4x=23-15,

y=-3;

x=8,

y=-3.