Whakaoti mō h
h=180
Tohaina
Kua tāruatia ki te papatopenga
12.5h+1000=3250
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
12.5h=3250-1000
Tangohia te 1000 mai i ngā taha e rua.
12.5h=2250
Tangohia te 1000 i te 3250, ka 2250.
h=\frac{2250}{12.5}
Whakawehea ngā taha e rua ki te 12.5.
h=\frac{22500}{125}
Whakarohaina te \frac{2250}{12.5} mā te whakarea i te taurunga me te tauraro ki te 10.
h=180
Whakawehea te 22500 ki te 125, kia riro ko 180.
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