W załączniku macie zdjęcie Pls Help me

A) 3x - 4 - 1/2x = 6 | +4 2 1/2x = 10 5/2x = 10 | × 2/5 x = 4 B) x - 3+ 2x + 4 = x + 4 3x + 1 = x + 4 3x - x = 4 - 1 2x = 3 | : 2 x = 1 1/2 C) 2x + 4 - 5x = 2x - 1 - 3x + 4 = 2x - 1 - 3x - 2x = - 1 - 4 - 5x = - 5 | : (-5) x = 1 D) x + 9x - 3 = 8 - x 10x - 3 = 8 - x 10x + x = 8 + 3 11x = 11 | : 11 x = 1 E) 1/3x - 3 - x = - 2/3x + 2x + 1 - 2/3x - 3 = 1 1/3x + 1 - 2/3x - 1 1/3x = 1 + 3 - 2x = 4 | : (-2) x = - 2