Question

решить уравнение: 5/16X+2целых3/4=6целых1/8

Answer 1

5/16х + 2 3/4 = 6 1/8
5/16х = 6 1/8 - 2 3/4
5/16х = 6 1/8 - 2 6/8
5/16х = 3 3/8
5/16х = 27/8
 х = 27/8 / 5/16
х = 54/5 = 10 4/5