Verified answer

(х-4,7)*7,3=38,69

х-4,7=38,69:7,3

х-4,7=5,3

х=5,3+4,7

х=10

проверка

(10-4,7)*7,3=38,69

5,3*7,3=38,69

38,69=38,69

Verified answer

(x-4.7)*7.3=38.69

x-4.7=38.69:7.3

x-4.7=5.3

x=5.3+4.7

x=10