Rozwiąż te równanie 7/8x + 3/4x = -2

7/8x + 3/4x = -2 7/8x + 6/8x= -2 13/8x=-2 | x8/13 x=- 16/26

7/8x + 3/4x = -2 7/8x + 6/8x = - 2 13/8x = -2/ : 13/8 x = - 16/13 x = -1 i 3/13