Question 1026979
Unclear.
What is  ><   ?


Something is not equal to something else:  {{{something<>somethingelse}}}
;
Something is equal to something else:  {{{something=somethingelse}}}


Isolate the variable if possible and use this to simplify and solve your statement.  As long as not less than/less than or equal/greater than/greater than or equal;  then you should be able to perform operations according to the properties you know without trouble.