Z grafů vyčti řešení soustavy rovnic a ověřením dosazením do soustavy urči správné řešení

2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2	2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2	2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2
2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2	2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2	2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2
2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2	2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2	2x - y = -1, -2x + y = 12x + y = 4, 4x - y = 23x - 2y = -1, x + 2y = -33x - 2y = 2, 2x + 5y = 143x - y = 1, 8x - 4 = 2y5x - y = 3, y - 5x = -16x - 5y = 5, x + y = -1x - 2y = -2, -3x + y = 6x - 2y = -6, 4x + 3y = -2