Whakaoti mō x
x=\frac{y-6}{3}
Whakaoti mō y
y=3\left(x+2\right)
Graph
Tohaina
Kua tāruatia ki te papatopenga
-3x=6-y
Tangohia te y mai i ngā taha e rua.
\frac{-3x}{-3}=\frac{6-y}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{6-y}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
x=\frac{y}{3}-2
Whakawehe 6-y ki te -3.
y=6+3x
Me tāpiri te 3x ki ngā taha e rua.
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