Whakaoti i te 2(j-m)/m+k=3-k

$$\frac { 2 ( j - m ) } { m } + k = 3 - k$$

Whakaoti mō j

$$j=\frac{m\left(5-2k\right)}{2}$$

$$m\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakareatia ngā taha e rua o te whārite ki te m.

$$2\left(j-m\right)+mk=m\times 3-km$$

Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te j-m.

$$2j-2m+mk=m\times 3-km$$

Me tāpiri te 2m ki ngā taha e rua.

$$2j+mk=m\times 3-km+2m$$

Pahekotia te m\times 3 me 2m, ka 5m.

$$2j+mk=5m-km$$

Tangohia te mk mai i ngā taha e rua.

$$2j=5m-km-mk$$

Pahekotia te -km me -mk, ka -2km.

$$2j=5m-2km$$

Whakawehea ngā taha e rua ki te 2.

$$\frac{2j}{2}=\frac{m\left(5-2k\right)}{2}$$

Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.

$$j=\frac{m\left(5-2k\right)}{2}$$

Whakawehe m\left(5-2k\right) ki te 2.

$$j=-km+\frac{5m}{2}$$

Whakaoti mō k

$$k=-\frac{j}{m}+\frac{5}{2}$$

$$m\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakareatia ngā taha e rua o te whārite ki te m.

$$2\left(j-m\right)+mk=m\times 3-km$$

Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te j-m.

$$2j-2m+mk=m\times 3-km$$

Me tāpiri te km ki ngā taha e rua.

$$2j-2m+mk+km=m\times 3$$

Pahekotia te mk me km, ka 2mk.

$$2j-2m+2mk=m\times 3$$

Tangohia te 2j mai i ngā taha e rua.

$$-2m+2mk=m\times 3-2j$$

Me tāpiri te 2m ki ngā taha e rua.

$$2mk=m\times 3-2j+2m$$

Pahekotia te m\times 3 me 2m, ka 5m.

$$2mk=5m-2j$$

Whakawehea ngā taha e rua ki te 2m.

$$\frac{2mk}{2m}=\frac{5m-2j}{2m}$$

Mā te whakawehe ki te 2m ka wetekia te whakareanga ki te 2m.

$$k=\frac{5m-2j}{2m}$$

Whakawehe 5m-2j ki te 2m.

$$k=-\frac{j}{m}+\frac{5}{2}$$