Whakaoti mō x
x=\frac{5\left(y+3\right)}{6}
Whakaoti mō y
y=\frac{6x}{5}-3
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x=15+5y
Me tāpiri te 5y ki ngā taha e rua.
6x=5y+15
He hanga arowhānui tō te whārite.
\frac{6x}{6}=\frac{5y+15}{6}
Whakawehea ngā taha e rua ki te 6.
x=\frac{5y+15}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
x=\frac{5y}{6}+\frac{5}{2}
Whakawehe 15+5y ki te 6.
-5y=15-6x
Tangohia te 6x mai i ngā taha e rua.
\frac{-5y}{-5}=\frac{15-6x}{-5}
Whakawehea ngā taha e rua ki te -5.
y=\frac{15-6x}{-5}
Mā te whakawehe ki te -5 ka wetekia te whakareanga ki te -5.
y=\frac{6x}{5}-3
Whakawehe 15-6x ki te -5.
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