Whakaoti i te {l}{12+9=n+12}{o=n}{p=o}{q=p}{r=q}{s=r}{t=s}{u=t}{v=u}{w=v}{x=w}{y=x}{text{Solvefor}ztext{where}}{z=y}

$$\left. \begin{array} { l } { 12 + 9 = n + 12 }\\ { o = n }\\ { p = o }\\ { q = p }\\ { r = q }\\ { s = r }\\ { t = s }\\ { u = t }\\ { v = u }\\ { w = v }\\ { x = w }\\ { y = x }\\ { \text{Solve for } z \text{ where} } \\ { z = y } \end{array} \right.$$

Whakaoti mō n, o, p, q, r, s, t, u, v, w, x, y, z

$$z=9$$

Ngā Upane Otinga

Whakaarohia te whārite tuatahi. Tāpirihia te 12 ki te 9, ka 21.

$$21=n+12$$

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

$$n+12=21$$

Tangohia te 12 mai i ngā taha e rua.

$$n=21-12$$

Tangohia te 12 i te 21, ka 9.

$$n=9$$

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

$$o=9$$

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

$$p=9$$

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

$$q=9$$

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

$$r=9$$

Whakaarohia te whārite (6). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$s=9$$

Whakaarohia te whārite (7). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$t=9$$

Whakaarohia te whārite (8). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$u=9$$

Whakaarohia te whārite (9). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$v=9$$

Whakaarohia te whārite (10). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$w=9$$

Whakaarohia te whārite (11). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$x=9$$

Whakaarohia te whārite (12). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$y=9$$

Whakaarohia te whārite (13). Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$z=9$$

Kua oti te pūnaha te whakatau.

$$n=9 o=9 p=9 q=9 r=9 s=9 t=9 u=9 v=9 w=9 x=9 y=9 z=9$$