Whakaoti mō x
x=\frac{y+2}{5}
Whakaoti mō y
y=5x-2
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x-2=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
5x=y+2
Me tāpiri te 2 ki ngā taha e rua.
\frac{5x}{5}=\frac{y+2}{5}
Whakawehea ngā taha e rua ki te 5.
x=\frac{y+2}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
Ngā Tauira
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