Whakaoti i te {c}{x=L}{36*5+0.75x=6}

$$\left. \begin{array} { c } { x = L } \\ { 36 \times 5 + 0.75 x = 6 } \end{array} \right.$$

Whakaoti mō x, L

$$x=-232$$

$$L=-232$$

Ngā Upane Otinga

Whakaarohia te whārite tuarua. Whakareatia te 36 ki te 5, ka 180.

$$180+0.75x=6$$

Tangohia te 180 mai i ngā taha e rua.

$$0.75x=6-180$$

Tangohia te 180 i te 6, ka -174.

$$0.75x=-174$$

Whakawehea ngā taha e rua ki te 0.75.

$$x=\frac{-174}{0.75}$$

Whakarohaina te \frac{-174}{0.75} mā te whakarea i te taurunga me te tauraro ki te 100.

$$x=\frac{-17400}{75}$$

Whakawehea te -17400 ki te 75, kia riro ko -232.

$$x=-232$$

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

$$-232=L$$

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

$$L=-232$$

Kua oti te pūnaha te whakatau.

$$x=-232 L=-232$$