Whakaoti i te -065x+096y=045x+(z*y)

$$-065x+096y=045x+(z \times y)$$

Whakaoti mō y

$$\left\{\begin{matrix}\\y=0\text{, }&\text{unconditionally}\\y\in \mathrm{R}\text{, }&z=0\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Mahia ngā whakarea.

$$0x+0y=0\times 45x+zy$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$0+0y=0\times 45x+zy$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$0+0=0\times 45x+zy$$

Tāpirihia te 0 ki te 0, ka 0.

$$0=0\times 45x+zy$$

Whakareatia te 0 ki te 45, ka 0.

$$0=0x+zy$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$0=0+zy$$

Ko te tau i tāpiria he kore ka hua koia tonu.

$$0=zy$$

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

$$zy=0$$

Whakawehe 0 ki te z.

$$y=0$$

Whakaoti mō x

$$x\in \mathrm{R}$$

$$y=0\text{ or }z=0$$