Whakaoti mō x
x=\frac{3y-5}{2}
Whakaoti mō y
y=\frac{2x+5}{3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-5-2x=-3y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-2x=-3y+5
Me tāpiri te 5 ki ngā taha e rua.
-2x=5-3y
He hanga arowhānui tō te whārite.
\frac{-2x}{-2}=\frac{5-3y}{-2}
Whakawehea ngā taha e rua ki te -2.
x=\frac{5-3y}{-2}
Mā te whakawehe ki te -2 ka wetekia te whakareanga ki te -2.
x=\frac{3y-5}{2}
Whakawehe -3y+5 ki te -2.
-3y=-2x-5
He hanga arowhānui tō te whārite.
\frac{-3y}{-3}=\frac{-2x-5}{-3}
Whakawehea ngā taha e rua ki te -3.
y=\frac{-2x-5}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
y=\frac{2x+5}{3}
Whakawehe -5-2x ki te -3.
Ngā Tauira
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