Lutasin ang varepsilon_{c}=mc^2

$$\varepsilon _ { c } = m c ^ { 2 }$$

I-solve ang m

$$\left\{\begin{matrix}m=\frac{\epsilon _{c}}{c^{2}}\text{, }&c\neq 0\\m\in \mathrm{R}\text{, }&\epsilon _{c}=0\text{ and }c=0\end{matrix}\right.$$

Mga Hakbang sa Pagso-solve ng Linear Equation

Pagpalitin ang magkabilang panig para nasa kaliwang bahagi ang lahat ng variable na term.

$$mc^{2}=\epsilon _{c}$$

Ang equation ay nasa standard form.

$$c^{2}m=\epsilon _{c}$$

I-divide ang magkabilang dulo ng equation gamit ang c^{2}.

$$\frac{c^{2}m}{c^{2}}=\frac{\epsilon _{c}}{c^{2}}$$

Kapag na-divide gamit ang c^{2}, ma-a-undo ang multiplication gamit ang c^{2}.

$$m=\frac{\epsilon _{c}}{c^{2}}$$

I-solve ang c

$$\left\{\begin{matrix}c=\sqrt{\frac{\epsilon _{c}}{m}}\text{; }c=-\sqrt{\frac{\epsilon _{c}}{m}}\text{, }&\left(\epsilon _{c}\geq 0\text{ and }m>0\right)\text{ or }\left(\epsilon _{c}\leq 0\text{ and }m<0\right)\\c\in \mathrm{R}\text{, }&\epsilon _{c}=0\text{ and }m=0\end{matrix}\right.$$