4x + 2y - 2x - 3y, 2x-3y-2 0, 3x-4y+5 0, 2x+3y 0, 2x-3y 4, 2x +4y 0 x -2y 4, 2x-3y 1, 2x+3y 0 3x+5y 2, 4x-3y -2 2x+2y -8, x 3y 3*x 3/4x 2, 2x 2+2xy-3x-4y-2, 3x-4y 2, 2x-3y 3, 3x-4y -6 2x+4y 16, 4x 2-6xy+3y 2-x-2y-3 0, 3x+4y 5, 2x-3y 2, 2x-3y 5 6-4x+6y, 3x+3 2y, 2x+3y 5, 2x+5y -3 4x-6y 9, 2x+5y 3x-2y
2x 3y -1 3x 4y 0. There are any references about 2x 3y -1 3x 4y 0 in here. you can look below.