Whakaoti mō x
x=\frac{y-8}{5}
Whakaoti mō y
y=5x+8
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x=y-8
Tangohia te 8 mai i ngā taha e rua.
\frac{5x}{5}=\frac{y-8}{5}
Whakawehea ngā taha e rua ki te 5.
x=\frac{y-8}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
y=5x+8
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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