Hi x+y=-2 0r y = (x+3)^2+(y+2)^2=17 (x+3)^2+(-x)^2=17 2x^2 + 6x - 8 = 0 x^2 + 3x - 4 = 0 (x+4)(x-1) = 0, x = -4,1 (-4, 2) and (1, -3) are the solutions for this System