Whakaoti mō x
x=\frac{y+10}{100}
Whakaoti mō y
y=100x-10
Graph
Tohaina
Kua tāruatia ki te papatopenga
100x-10=y
Pahekotia te 75x me 25x, ka 100x.
100x=y+10
Me tāpiri te 10 ki ngā taha e rua.
\frac{100x}{100}=\frac{y+10}{100}
Whakawehea ngā taha e rua ki te 100.
x=\frac{y+10}{100}
Mā te whakawehe ki te 100 ka wetekia te whakareanga ki te 100.
x=\frac{y}{100}+\frac{1}{10}
Whakawehe y+10 ki te 100.
100x-10=y
Pahekotia te 75x me 25x, ka 100x.
y=100x-10
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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