Solve 4m^3=dm^3

$$4 m ^ { 3 } = d m ^ { 3 }$$

Solve for d

$$\left\{\begin{matrix}\\d=4\text{, }&\text{unconditionally}\\d\in \mathrm{R}\text{, }&m=0\end{matrix}\right.$$

Steps for Solving Linear Equation

Swap sides so that all variable terms are on the left hand side.

$$dm^{3}=4m^{3}$$

The equation is in standard form.

$$m^{3}d=4m^{3}$$

Divide both sides by m^{3}.

$$\frac{m^{3}d}{m^{3}}=\frac{4m^{3}}{m^{3}}$$

Dividing by m^{3} undoes the multiplication by m^{3}.

$$d=\frac{4m^{3}}{m^{3}}$$

Divide 4m^{3} by m^{3}.

$$d=4$$

Solve for m

$$\left\{\begin{matrix}\\m=0\text{, }&\text{unconditionally}\\m\in \mathrm{R}\text{, }&d=4\end{matrix}\right.$$