Question 1203749
<br>
{{{15<-3x+6<=9}}}<br>
Whatever value you choose for x, that inequality is going to say<br>
{{{15<A<=9}}}<br>
where A is some number; and that would mean {{{15<9}}}.<br>
Clearly that is not true, so the solution to this inequality is the empty set.<br>
ANSWER: no solution<br>