Whakaoti i te 8=444(x-7)

$$8 = 444 ( x - 7 )$$

Whakaoti mō x

$$x = \frac{779}{111} = 7\frac{2}{111} \approx 7.018018018$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawehea ngā taha e rua ki te 444.

$$\frac{8}{444}=x-7$$

Whakahekea te hautanga \frac{8}{444} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{2}{111}=x-7$$

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

$$x-7=\frac{2}{111}$$

Me tāpiri te 7 ki ngā taha e rua.

$$x=\frac{2}{111}+7$$

Me tahuri te 7 ki te hautau \frac{777}{111}.

$$x=\frac{2}{111}+\frac{777}{111}$$

Tā te mea he rite te tauraro o \frac{2}{111} me \frac{777}{111}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$x=\frac{2+777}{111}$$

Tāpirihia te 2 ki te 777, ka 779.

$$x=\frac{779}{111}$$