Whakaoti i te {l}{5=-3u+5}{v=u}{w=v}{text{Solvefor}xtext{where}}{x=w}

$$\left. \begin{array} { l } { 5 = -3 u + 5 }\\ { v = u }\\ { w = v }\\ { \text{Solve for } x \text{ where} } \\ { x = w } \end{array} \right.$$

Whakaoti mō u, v, w, x

$$x=0$$

Ngā Upane Otinga

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

$$-3u+5=5$$

Tangohia te 5 mai i ngā taha e rua.

$$-3u=5-5$$

Tangohia te 5 i te 5, ka 0.

$$-3u=0$$

Whakawehea ngā taha e rua ki te -3. Ko te kore i whakawehea ki te tau ehara te kore ka hua ko te kore.

$$u=0$$

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

$$v=0$$

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

$$w=0$$

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

$$x=0$$

Kua oti te pūnaha te whakatau.

$$u=0 v=0 w=0 x=0$$