Question 1075077
{{{-3x+7-4(x+7)>=0}}}


{{{-3x+7-4x-28>=0}}}


{{{-7x-21>=0}}}


{{{-x-3>=0}}}


{{{x+3<=0}}}


{{{highlight(x<=-3)}}}
<pre>
 <============================(*)--------|------------------------
                              -3         0
</pre>