17-8 15/31+x+3 29/31=16 14/31

Question

17-8 15/31+x+3 29/31=16 14/31

Answer 1

17-8 15/31+х+3 29/31=16 14/31

16 31/31-8 15/31+3 29/31-16 14/31=-х

-4=-х

х=4