Whakaoti mō x
x=\frac{4y}{3}+1
Whakaoti mō y
y=\frac{3\left(x-1\right)}{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
-3x+3=-4y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-3x=-4y-3
Tangohia te 3 mai i ngā taha e rua.
\frac{-3x}{-3}=\frac{-4y-3}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{-4y-3}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
x=\frac{4y}{3}+1
Whakawehe -4y-3 ki te -3.
-4y=3-3x
He hanga arowhānui tō te whārite.
\frac{-4y}{-4}=\frac{3-3x}{-4}
Whakawehea ngā taha e rua ki te -4.
y=\frac{3-3x}{-4}
Mā te whakawehe ki te -4 ka wetekia te whakareanga ki te -4.
y=\frac{3x-3}{4}
Whakawehe -3x+3 ki te -4.
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