Whakaoti mō c
c=2y
Whakaoti mō y
y=\frac{c}{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{2}c=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{\frac{1}{2}c}{\frac{1}{2}}=\frac{y}{\frac{1}{2}}
Me whakarea ngā taha e rua ki te 2.
c=\frac{y}{\frac{1}{2}}
Mā te whakawehe ki te \frac{1}{2} ka wetekia te whakareanga ki te \frac{1}{2}.
c=2y
Whakawehe y ki te \frac{1}{2} mā te whakarea y ki te tau huripoki o \frac{1}{2}.
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