Question

( х+36,1)*5,1=245,82

Answer 1

( х+36,1)*5,1=245,82

x + 36.1 = 48.2

x = 48.2 - 36.1

x=12.1

Answer 2

( х+36,1)*5,1=245,82

5,1х+184,11=245,82

5,1х=245,82-184,11

5,1х=67,71

х=12,1

Ответ: х=12,1