Solve 1dm^2=?m^2

$$1 d m ^ { 2 } = ? m ^ { 2 }$$

Solve for d

$$\left\{\begin{matrix}\\d=1\text{, }&\text{unconditionally}\\d\in \mathrm{R}\text{, }&m=0\end{matrix}\right.$$

Steps for Solving Linear Equation

Reorder the terms.

$$dm^{2}=m^{2}$$

The equation is in standard form.

$$m^{2}d=m^{2}$$

Divide both sides by m^{2}.

$$\frac{m^{2}d}{m^{2}}=\frac{m^{2}}{m^{2}}$$

Dividing by m^{2} undoes the multiplication by m^{2}.

$$d=\frac{m^{2}}{m^{2}}$$

Divide m^{2} by m^{2}.

$$d=1$$

Solve for m

$$\left\{\begin{matrix}\\m=0\text{, }&\text{unconditionally}\\m\in \mathrm{R}\text{, }&d=1\end{matrix}\right.$$