x² -3x -54 = 0 (-6)

x² -15x +44 = 0

x² +13x +30 = 0

x² +9x +20 = 0

x² -5x -36 = 0

x² -10x +16 = 0

x² +9x +8 = 0

x² +3x -18 = 0

x² -2x -24 = 0

x² -13x +30 = 0

x² -4 = 0

x² -5x +4 = 0

x² +8x +16 = 0

x² +12x +36 = 0

x² +19x +88 = 0

x² -3x -18 = 0

x² +4x -60 = 0

x² -9x +18 = 0

x² +6x -40 = 0

x² +2x +1 = 0

x² -10x +16 = 0

x² +2x -80 = 0

x² +4x -45 = 0

x² -5x -14 = 0

x² +5x -24 = 0

x² -5x +4 = 0

x² +5x -14 = 0

x² +14x +48 = 0

x² +18x +77 = 0

x² -16x +60 = 0

x² -3x -54 = 0 (-6)

x² -15x +44 = 0 (4)

x² +13x +30 = 0 (-10)

x² +9x +20 = 0 (-5)

x² -5x -36 = 0 (-4)

x² -10x +16 = 0 (2)

x² +9x +8 = 0 (-8)

x² +3x -18 = 0 (-6)

x² -2x -24 = 0 (-4)

x² -13x +30 = 0 (3)

x² -4 = 0 (-2)

x² -5x +4 = 0 (1)

x² +8x +16 = 0 (-4)

x² +12x +36 = 0 (-6)

x² +19x +88 = 0 (-11)

x² -3x -18 = 0 (-3)

x² +4x -60 = 0 (-10)

x² -9x +18 = 0 (3)

x² +6x -40 = 0 (-10)

x² +2x +1 = 0 (-1)

x² -10x +16 = 0 (2)

x² +2x -80 = 0 (-10)

x² +4x -45 = 0 (-9)

x² -5x -14 = 0 (-2)

x² +5x -24 = 0 (-8)

x² -5x +4 = 0 (1)

x² +5x -14 = 0 (-7)

x² +14x +48 = 0 (-8)

x² +18x +77 = 0 (-11)

x² -16x +60 = 0 (6)