For the first one: (-4,9), (-2,6), (0,3), (2,0), (4,-3), (6,-6), (8,-9)
For the second one:
(-3,-10), (-2,-7), (-1,-4), (0,-1), (1,2), (2,5), (3,8)
The solution ordered pair (where the lines intersect), is not an integer point,
it's approximately this point (.9,1.7)
Edwin
