Решите уравнения

5617-x*60=4177, x*700-460=289000, y*700=289999+461, d*700=288999+459

5617 - х * 60 = 4177

60 х = 5617 - 4177

60 х = 1440

х = 1440 : 60

х = 24

х * 700 - 460 = 289000

700 х = 289000 + 460

700 х = 289460

х = 289460 : 700 = 289460/700 = 14473/35 = 413 18/35

у * 700 = 289999 + 461

у * 700 = 290460

у = 290460 : 700 = 290460/700 = 14523/35 = 414 33/35

d * 700 = 288999 + 459

d * 700 = 289458

d = 289458 : 700 = 289458/700 = 413 179/350