Whakaoti i te 8(x+15)=54

$$8 ( x + 15 ) = 54$$

Whakaoti mō x

$$x = -\frac{33}{4} = -8\frac{1}{4} = -8.25$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawehea ngā taha e rua ki te 8.

$$x+15=\frac{54}{8}$$

Whakahekea te hautanga \frac{54}{8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$x+15=\frac{27}{4}$$

Tangohia te 15 mai i ngā taha e rua.

$$x=\frac{27}{4}-15$$

Me tahuri te 15 ki te hautau \frac{60}{4}.

$$x=\frac{27}{4}-\frac{60}{4}$$

Tā te mea he rite te tauraro o \frac{27}{4} me \frac{60}{4}, me tango rāua mā te tango i ō raua taurunga.

$$x=\frac{27-60}{4}$$

Tangohia te 60 i te 27, ka -33.

$$x=-\frac{33}{4}$$