Solve for f (complex solution)
\left\{\begin{matrix}f=\frac{6x+B}{x^{2}}\text{, }&x\neq 0\\f\in \mathrm{C}\text{, }&x=0\text{ and }B=0\end{matrix}\right.
Solve for f
\left\{\begin{matrix}f=\frac{6x+B}{x^{2}}\text{, }&x\neq 0\\f\in \mathrm{R}\text{, }&x=0\text{ and }B=0\end{matrix}\right.
Solve for B
B=x\left(fx-6\right)
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x^{2}f=6x+B
The equation is in standard form.
\frac{x^{2}f}{x^{2}}=\frac{6x+B}{x^{2}}
Divide both sides by x^{2}.
f=\frac{6x+B}{x^{2}}
Dividing by x^{2} undoes the multiplication by x^{2}.
x^{2}f=6x+B
The equation is in standard form.
\frac{x^{2}f}{x^{2}}=\frac{6x+B}{x^{2}}
Divide both sides by x^{2}.
f=\frac{6x+B}{x^{2}}
Dividing by x^{2} undoes the multiplication by x^{2}.
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