Solve for a
\left\{\begin{matrix}a=-\frac{3\left(3-p^{2}\right)}{m}\text{, }&m\neq 0\\a\in \mathrm{R}\text{, }&m=0\text{ and }|p|=\sqrt{3}\end{matrix}\right.
Solve for m
\left\{\begin{matrix}m=-\frac{3\left(3-p^{2}\right)}{a}\text{, }&a\neq 0\\m\in \mathrm{R}\text{, }&a=0\text{ and }|p|=\sqrt{3}\end{matrix}\right.
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ma=3p^{2}-9
The equation is in standard form.
\frac{ma}{m}=\frac{3p^{2}-9}{m}
Divide both sides by m.
a=\frac{3p^{2}-9}{m}
Dividing by m undoes the multiplication by m.
a=\frac{3\left(p^{2}-3\right)}{m}
Divide 3p^{2}-9 by m.
am=3p^{2}-9
The equation is in standard form.
\frac{am}{a}=\frac{3p^{2}-9}{a}
Divide both sides by a.
m=\frac{3p^{2}-9}{a}
Dividing by a undoes the multiplication by a.
m=\frac{3\left(p^{2}-3\right)}{a}
Divide 3p^{2}-9 by a.
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