Whakaoti i te -p(d+z)=-2z+59

$$- p ( d + z ) = - 2 z + 59$$

Whakaoti mō d

$$\left\{\begin{matrix}d=-\frac{pz-2z+59}{p}\text{, }&p\neq 0\\d\in \mathrm{R}\text{, }&z=\frac{59}{2}\text{ and }p=0\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te -p ki te d+z.

$$\left(-p\right)d+\left(-p\right)z=-2z+59$$

Tangohia te \left(-p\right)z mai i ngā taha e rua.

$$\left(-p\right)d=-2z+59-\left(-p\right)z$$

Whakareatia te -1 ki te -1, ka 1.

$$-pd=-2z+59+pz$$

He hanga arowhānui tō te whārite.

$$\left(-p\right)d=pz-2z+59$$

Whakawehea ngā taha e rua ki te -p.

$$\frac{\left(-p\right)d}{-p}=\frac{pz-2z+59}{-p}$$

Mā te whakawehe ki te -p ka wetekia te whakareanga ki te -p.

$$d=\frac{pz-2z+59}{-p}$$

Whakawehe zp-2z+59 ki te -p.

$$d=-\frac{pz-2z+59}{p}$$

Whakaoti mō p

$$\left\{\begin{matrix}p=\frac{2z-59}{z+d}\text{, }&d\neq -z\\p\in \mathrm{R}\text{, }&z=\frac{59}{2}\text{ and }d=-\frac{59}{2}\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te -p ki te d+z.

$$\left(-p\right)d+\left(-p\right)z=-2z+59$$

Whakaraupapatia anō ngā kīanga tau.

$$-pz-dp=-2z+59$$

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

$$\left(-z-d\right)p=-2z+59$$

He hanga arowhānui tō te whārite.

$$\left(-z-d\right)p=59-2z$$

Whakawehea ngā taha e rua ki te -z-d.

$$\frac{\left(-z-d\right)p}{-z-d}=\frac{59-2z}{-z-d}$$

Mā te whakawehe ki te -z-d ka wetekia te whakareanga ki te -z-d.

$$p=\frac{59-2z}{-z-d}$$

Whakawehe -2z+59 ki te -z-d.

$$p=-\frac{59-2z}{z+d}$$