Question

x+1/8x=3/4.решите плиз

Answer 1

два решения
x=1/2
x=1/4

Answer 2

х + 1/8 * х = 3/4

9/8 * х = 3/4

х=  3/4 / 9/8

х= 3/4 * 8/9

х= 2/3