Реши уравнения

1. \(\dfrac{1041}{m}=988-985\) ;

   \(m=\) [ ].

2. \(\dfrac{525}{y}=5\cdot 3+10\) ;

   \(y=\) [ ].

3. \(\dfrac{800}{k}+13=500-467\) ;

   \(k=\) [ ].