Solve for x
\left\{\begin{matrix}x\neq -\frac{3}{2\left(8-\pi \right)}\text{, }&a=-\frac{9}{8-\pi }\\x\in \mathrm{R}\text{, }&a<-\frac{144}{128-16\pi }\\x\in \left(\frac{\sqrt{9+8a-\pi a}-3}{2\left(8-\pi \right)},\infty\right)\cup \left(-\infty,-\frac{\sqrt{9+8a-\pi a}+3}{2\left(8-\pi \right)}\right)\text{, }&a>-\frac{144}{128-16\pi }\end{matrix}\right.
Solve for a
a<4x\left(-\left(\pi -8\right)x+3\right)
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