eq1: (3 * x) - (2 * y) - z = 4
eq76b: ((2 * x) + (2 * y) + (2 * z) = 5,(2 * x) + (2 * y) + (2 * z) = 4)
eq2: (5 * x) - y + (2 * z) = 4
eq3: (-2 * x) + y - z / 3 = 3
d_{1} = IntersectPath(eq3, eq1)
d_{2} = IntersectPath(eq2, eq3)
A = Intersect(d_{1}, d_{2})