Whakaoti mō x
x=8y-2
Whakaoti mō y
y=\frac{x+2}{8}
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=32y-8
Tangohia te 8 mai i ngā taha e rua.
\frac{4x}{4}=\frac{32y-8}{4}
Whakawehea ngā taha e rua ki te 4.
x=\frac{32y-8}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
x=8y-2
Whakawehe 32y-8 ki te 4.
32y=4x+8
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{32y}{32}=\frac{4x+8}{32}
Whakawehea ngā taha e rua ki te 32.
y=\frac{4x+8}{32}
Mā te whakawehe ki te 32 ka wetekia te whakareanga ki te 32.
y=\frac{x}{8}+\frac{1}{4}
Whakawehe 8+4x ki te 32.
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