Whakaoti mō x
x=\frac{a}{20}
Whakaoti mō a
a=20x
Graph
Tohaina
Kua tāruatia ki te papatopenga
20x=a
He hanga arowhānui tō te whārite.
\frac{20x}{20}=\frac{a}{20}
Whakawehea ngā taha e rua ki te 20.
x=\frac{a}{20}
Mā te whakawehe ki te 20 ka wetekia te whakareanga ki te 20.
a=20x
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
Ngā Tauira
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