Solve for O
O=\frac{9}{Q^{2}}
Q\neq 0
Solve for Q
Q=\frac{3}{\sqrt{O}}
Q=-\frac{3}{\sqrt{O}}\text{, }O>0
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Q^{2}O=9
The equation is in standard form.
\frac{Q^{2}O}{Q^{2}}=\frac{9}{Q^{2}}
Divide both sides by Q^{2}.
O=\frac{9}{Q^{2}}
Dividing by Q^{2} undoes the multiplication by Q^{2}.
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