Solve for c (complex solution)
\left\{\begin{matrix}\\c=65m\text{, }&\text{unconditionally}\\c\in \mathrm{C}\text{, }&m=0\end{matrix}\right.
Solve for c
\left\{\begin{matrix}\\c=65m\text{, }&\text{unconditionally}\\c\in \mathrm{R}\text{, }&m=0\end{matrix}\right.
Solve for m
m=\frac{c}{65}
m=0
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390m^{2}=6cm
Multiply m and m to get m^{2}.
6cm=390m^{2}
Swap sides so that all variable terms are on the left hand side.
6mc=390m^{2}
The equation is in standard form.
\frac{6mc}{6m}=\frac{390m^{2}}{6m}
Divide both sides by 6m.
c=\frac{390m^{2}}{6m}
Dividing by 6m undoes the multiplication by 6m.
c=65m
Divide 390m^{2} by 6m.
390m^{2}=6cm
Multiply m and m to get m^{2}.
6cm=390m^{2}
Swap sides so that all variable terms are on the left hand side.
6mc=390m^{2}
The equation is in standard form.
\frac{6mc}{6m}=\frac{390m^{2}}{6m}
Divide both sides by 6m.
c=\frac{390m^{2}}{6m}
Dividing by 6m undoes the multiplication by 6m.
c=65m
Divide 390m^{2} by 6m.
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