Whakaoti i te 4m=cm

$$4 m = c m$$

Whakaoti mō c (complex solution)

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

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$cm=4m$$

He hanga arowhānui tō te whārite.

$$mc=4m$$

Whakawehea ngā taha e rua ki te m.

$$\frac{mc}{m}=\frac{4m}{m}$$

Mā te whakawehe ki te m ka wetekia te whakareanga ki te m.

$$c=\frac{4m}{m}$$

Whakawehe 4m ki te m.

$$c=4$$

Whakaoti mō m (complex solution)

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

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te cm mai i ngā taha e rua.

$$4m-cm=0$$

Pahekotia ngā kīanga tau katoa e whai ana i te m.

$$\left(4-c\right)m=0$$

Whakawehe 0 ki te 4-c.

$$m=0$$

Whakaoti mō c

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

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$cm=4m$$

He hanga arowhānui tō te whārite.

$$mc=4m$$

Whakawehea ngā taha e rua ki te m.

$$\frac{mc}{m}=\frac{4m}{m}$$

Mā te whakawehe ki te m ka wetekia te whakareanga ki te m.

$$c=\frac{4m}{m}$$

Whakawehe 4m ki te m.

$$c=4$$

Whakaoti mō m

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

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te cm mai i ngā taha e rua.

$$4m-cm=0$$

Pahekotia ngā kīanga tau katoa e whai ana i te m.

$$\left(4-c\right)m=0$$

Whakawehe 0 ki te 4-c.

$$m=0$$