Whakaoti i te {l}{2310-8x=0}{y=x}{text{Solvefor}ztext{where}}{z=y}

$$\left. \begin{array} { l } { 2310 - 8 x = 0 }\\ { y = x }\\ { \text{Solve for } z \text{ where} } \\ { z = y } \end{array} \right.$$

Whakaoti mō x, y, z

$$z = \frac{1155}{4} = 288\frac{3}{4} = 288.75$$

Ngā Upane Otinga

Whakaarohia te whārite tuatahi. Tangohia te 2310 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.

$$-8x=-2310$$

Whakawehea ngā taha e rua ki te -8.

$$x=\frac{-2310}{-8}$$

Whakahekea te hautanga \frac{-2310}{-8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -2.

$$x=\frac{1155}{4}$$

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

$$y=\frac{1155}{4}$$

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

$$z=\frac{1155}{4}$$

Kua oti te pūnaha te whakatau.

$$x=\frac{1155}{4} y=\frac{1155}{4} z=\frac{1155}{4}$$