Question 653563
{{{13n-12<=-8+9n}}}
{{{4n-12<=-8}}}
{{{4n<=-8+12}}}
{{{4n<=4}}}
{{{n<=1}}}

<pre>
<===================(=)------------------------------->
       |      |      |      |      |      |      |
       -1    0       1      2      3      4      5     
</pre>




--------------------this below was wrong--------------------------------

{{{n<=5}}}--------after solving the inequality.


<pre>
<===============================================(=)------>
       |      |      |      |      |      |      |
       -1    0       1      2      3      4      5     
</pre>