Whakaoti mō x
x=2y+3
Whakaoti mō y
y=\frac{x-3}{2}
Graph
Pātaitai
Linear Equation
- 6 y = 9 - 3 x
Tohaina
Kua tāruatia ki te papatopenga
9-3x=-6y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-3x=-6y-9
Tangohia te 9 mai i ngā taha e rua.
\frac{-3x}{-3}=\frac{-6y-9}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{-6y-9}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
x=2y+3
Whakawehe -6y-9 ki te -3.
-6y=9-3x
He hanga arowhānui tō te whārite.
\frac{-6y}{-6}=\frac{9-3x}{-6}
Whakawehea ngā taha e rua ki te -6.
y=\frac{9-3x}{-6}
Mā te whakawehe ki te -6 ka wetekia te whakareanga ki te -6.
y=\frac{x-3}{2}
Whakawehe 9-3x ki te -6.
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