СРОЧНО ПОМОГИТЕ
[tex] \left \{ {{(x-3)+x(y+4)=-45+y(x-3)} \atop {4(x+6)+y(x+2)=16+y(x+6)}} \right. [/tex]
[tex] \left \{ {{y(x-2)-x(y+1)=2-3(x-2)} \atop {y(x+5)-y(x-2)=-42+4(x+5)}} \right. [/tex]
[tex] \left \{ {{(x-3)+x(y+4)=-45+y(x-3)} \atop {4(x+6)+y(x+2)=16+y(x+6)}} \right. [/tex]
[tex] \left \{ {{y(x-2)-x(y+1)=2-3(x-2)} \atop {y(x+5)-y(x-2)=-42+4(x+5)}} \right. [/tex]