Whakaoti i te {l}{x*25=0}{y=15*20}{z=y}{text{Solvefor}atext{where}}{a=z}

$$\left. \begin{array} { l } { x \cdot 25 = 0 }\\ { y = 15 \cdot 20 }\\ { z = y }\\ { \text{Solve for } a \text{ where} } \\ { a = z } \end{array} \right.$$

Whakaoti mō x, y, z, a

$$a=300$$

Ngā Upane Otinga

Whakaarohia te whārite tuatahi. Whakawehea ngā taha e rua ki te 25. Ko te kore i whakawehea ki te tau ehara te kore ka hua ko te kore.

$$x=0$$

Whakaarohia te whārite tuarua. Whakareatia te 15 ki te 20, ka 300.

$$y=300$$

Whakaarohia te whārite tuatoru. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$z=300$$

Whakaarohia te whārite tuawhā. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$a=300$$

Kua oti te pūnaha te whakatau.

$$x=0 y=300 z=300 a=300$$