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