Решите уравнения: (300*x-72) : 7=96+108; 200-560: (y+36) = 48*4

(300 х-72) : 7=204

300 х-72=204*7

300 х-72=1428

300 х=1500

х=1500:300

х=5

200-560: (у+36) = 192

-560: (у+36) = - 200+192

-560: (у+36) = - 8

560: (у+36) = 8

у+36=560:8

у+36=70

у=70-36

у=34

200-560: (34+36) = 192

(300*x-72) : 7=96+108

(300x-72) : 7=204

300x-72=204*7

300x-72=1428

300x=1428+72

300x=1500

x=1500:300

x=5

(300*5-72) : 7=96+108

204=204

200-560: (y+36) = 48*4

200-560: (y+36) = 192

560: (y+36) = 200-192

560: (y+36) = 8

y+36=560:8

y+36=70

y=70-36

y=34

200-560: (34+36) = 48*4

192=192