Whakaoti mō y
y=\frac{1}{7}-z
Whakaoti mō z
z=\frac{1}{7}-y
Tohaina
Kua tāruatia ki te papatopenga
\frac{16}{224}=\frac{y+z}{2}
Whakawehea ngā taha e rua ki te 224.
\frac{1}{14}=\frac{y+z}{2}
Whakahekea te hautanga \frac{16}{224} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 16.
\frac{1}{14}\times 2=y+z
Me whakarea ngā taha e rua ki te 2.
\frac{1}{7}=y+z
Whakareatia te \frac{1}{14} ki te 2, ka \frac{1}{7}.
y+z=\frac{1}{7}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
y=\frac{1}{7}-z
Tangohia te z mai i ngā taha e rua.
\frac{16}{224}=\frac{y+z}{2}
Whakawehea ngā taha e rua ki te 224.
\frac{1}{14}=\frac{y+z}{2}
Whakahekea te hautanga \frac{16}{224} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 16.
\frac{1}{14}\times 2=y+z
Me whakarea ngā taha e rua ki te 2.
\frac{1}{7}=y+z
Whakareatia te \frac{1}{14} ki te 2, ka \frac{1}{7}.
y+z=\frac{1}{7}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
z=\frac{1}{7}-y
Tangohia te y mai i ngā taha e rua.
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