Question 806247
  


{{{-3<y<=7}}}....means solution set are all real numbers {{{y}}} greater than {{{-3}}} and less or equal to {{{7}}}


graph it on a number line:

{{{cartoon( 
  number_line( 600, -10, 10,   -3  ), 
  number_line( 600, -10, 10,   7  ) 
   )}}}


{{{drawing( 600, 100, -10, 10, -10, 10,number_line( 350, -10, 10, -3 , 7 ))}}}

important: the red dot should be just empty circle because {{{-3}}} is not part of solution