Solve for p (complex solution)
\left\{\begin{matrix}p=\frac{q-K}{x}\text{, }&x\neq 0\\p\in \mathrm{C}\text{, }&q=K\text{ and }x=0\end{matrix}\right.
Solve for p
\left\{\begin{matrix}p=\frac{q-K}{x}\text{, }&x\neq 0\\p\in \mathrm{R}\text{, }&q=K\text{ and }x=0\end{matrix}\right.
Solve for K
K=q-px
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-xp=K-q
Subtract q from both sides.
\left(-x\right)p=K-q
The equation is in standard form.
\frac{\left(-x\right)p}{-x}=\frac{K-q}{-x}
Divide both sides by -x.
p=\frac{K-q}{-x}
Dividing by -x undoes the multiplication by -x.
p=-\frac{K-q}{x}
Divide -q+K by -x.
-xp=K-q
Subtract q from both sides.
\left(-x\right)p=K-q
The equation is in standard form.
\frac{\left(-x\right)p}{-x}=\frac{K-q}{-x}
Divide both sides by -x.
p=\frac{K-q}{-x}
Dividing by -x undoes the multiplication by -x.
p=-\frac{K-q}{x}
Divide K-q by -x.
K=q-xp
Swap sides so that all variable terms are on the left hand side.
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