Whakaoti mō x
x=3y
Whakaoti mō y
y=\frac{x}{3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{x}{3}=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{1}{3}x=y
He hanga arowhānui tō te whārite.
\frac{\frac{1}{3}x}{\frac{1}{3}}=\frac{y}{\frac{1}{3}}
Me whakarea ngā taha e rua ki te 3.
x=\frac{y}{\frac{1}{3}}
Mā te whakawehe ki te \frac{1}{3} ka wetekia te whakareanga ki te \frac{1}{3}.
x=3y
Whakawehe y ki te \frac{1}{3} mā te whakarea y ki te tau huripoki o \frac{1}{3}.
Ngā Tauira
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