решите уравнение (300*x-72)/7=96+108

(300*х-72)/7=204(300*х-72)=204×7(300*х-72)=14281428-72=1356300*х=1356х=4,52

(300x - 72) / 7 = 96 + 108(300x - 72) / 7 = 204300x - 72 = 204300x = 204 +72300x = 276x = 276/300x = 23/25