how to make less than or equal condition in equations??

GAMS
1

Hello friends

I have want to make an equation i.e x-y<= 5… in gams i can see
three separate conditions =e= , =l= or =g=…is there any
combination of two of these??

\

2

Thanx alot for quick response… another thing i just forgot to ask
is how to make a limit between -5 and +5… i.e -5<X<5… can i do
this??

\