Question

9, 16: (1, 9 - икс ) = 5,3

Answer 1

9,16÷(1,9-х)=5,3

1,9-х=9,16÷5,3

1,9-х=916÷530 (сократим дробь на 2)

1,9-х=458÷265

х=1,9-458÷265

х=(1,9×265)/265-458/265

х=503,5/265-458/265

х=45,5/265 |×10

х=455/2650 |÷5

х=91/530

Ответ: х=91/530

Answer 2

It looks like you've provided an equation, but it's not clear what you're asking for. The equation you've given is:

9, 16: (1, 9 - x) = 5, 3

This equation appears to involve some variables, but it's not clear what you want to do with it. Please provide more context or clarify your question, and I'll be happy to assist you further.