(x-1)²+(y-2)(y+2)=(x+3)²+y(y+6) x+3y=3

(x-1)²+(y-2)(y+2)=(x+3)²+y(y+6) x²-2x+1+y²-4=x²+6x+9+y²+6 -2x-3=6x+15 8x=-18 4x=-9 x=-2 1/4 x+3y=3 2 1/4+3y=3 3y=3/4 y=1/4