(8x + 9) + (-6x - 2): 8x + 9 - 6x - 2, 2x + 7, (5x + 4) + (-8x - 2): 5x + 4 - 8x - 2, -3x + 2, (-3x - 9) + (4x + 8): -3x -9 + 4x + 8, x - 1, (-5x + 4) + (-9x - 3): -5x + 4 - 9x - 3, -14x + 1, (8x + 9) - (6x - 2): 8x + 9 - 6x + 2, 2x + 11, (3x - 4) - (x - 5): 3x - 4 - x + 5, 2x + 1, (-7x - 14) - (x - 5): -7x - 14 - x + 5, -8x - 9, (-8x + 2) - (-5x + 7): -8x + 2 + 5x - 7, -3x - 5,

Papan Peringkat

Gaya visual

Pilihan

Berganti templat

Pulihkan simpan otomatis: ?