x(√3+2)+y√18=2(x-6)
x√12+y(√2+3)=3(y+2)
x√3+2x+y√18=2x-12
x√12+y√2+3y=3y+6
x√3+3y√2=-12 inmultim cu -2
2x√3+y√2=6
-2x√3-6y√2=24
2x√3+y√2=6
le adunam membru cu membru
-5y√2=30
y=-30/5√2=-6/√2=-3√2
2x√3+y√2=6
2x√3-(3√2)√2=6
2x√3-6=6
2x√3=12
x√3=6
x=6/√3=6√3/3=2√3
deci x=2√3 si y=-3√2