Whakaoti i te 0=15-9.81*x

$$0=15-9.81 \times x$$

Whakaoti mō x

$$x = \frac{500}{327} = 1\frac{173}{327} \approx 1.529051988$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$15-9.81x=0$$

Tangohia te 15 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.

$$-9.81x=-15$$

Whakawehea ngā taha e rua ki te -9.81.

$$x=\frac{-15}{-9.81}$$

Whakarohaina te \frac{-15}{-9.81} mā te whakarea i te taurunga me te tauraro ki te 100.

$$x=\frac{-1500}{-981}$$

Whakahekea te hautanga \frac{-1500}{-981} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -3.

$$x=\frac{500}{327}$$