Whakaoti i te 12=-10h-(3h-35)

$$12 = - 10 h - ( 3 h - 35 )$$

Whakaoti mō h

$$h = \frac{23}{13} = 1\frac{10}{13} \approx 1.769230769$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Hei kimi i te tauaro o 3h-35, kimihia te tauaro o ia taurangi.

$$12=-10h-3h-\left(-35\right)$$

Ko te tauaro o -35 ko 35.

$$12=-10h-3h+35$$

Pahekotia te -10h me -3h, ka -13h.

$$12=-13h+35$$

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

$$-13h+35=12$$

Tangohia te 35 mai i ngā taha e rua.

$$-13h=12-35$$

Tangohia te 35 i te 12, ka -23.

$$-13h=-23$$

Whakawehea ngā taha e rua ki te -13.

$$h=\frac{-23}{-13}$$

Ka taea te hautanga \frac{-23}{-13} te whakamāmā ki te \frac{23}{13} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$h=\frac{23}{13}$$