$9\:\sin\left(\theta\:\right)+8=3\sin\left(\theta\:\right)+5$
$3x-6=x-14$
$v^2+20v=-7$
$x^{14}-16$
$\frac{1}{\sqrt{x^2-5}}$
$-x^2+5x-1$
$3\left(x-5\right)^2=3x\left(x+5\right)-15$
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