df = 12
Solve for d
d=\frac{12}{f}
f\neq 0
Solve for f
f=\frac{12}{d}
d\neq 0
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fd=12
The equation is in standard form.
\frac{fd}{f}=\frac{12}{f}
Divide both sides by f.
d=\frac{12}{f}
Dividing by f undoes the multiplication by f.
df=12
The equation is in standard form.
\frac{df}{d}=\frac{12}{d}
Divide both sides by d.
f=\frac{12}{d}
Dividing by d undoes the multiplication by d.
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