Whakaoti mō x
x=\frac{7y}{6}+2
Whakaoti mō y
y=\frac{6\left(x-2\right)}{7}
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x=12+7y
Me tāpiri te 7y ki ngā taha e rua.
6x=7y+12
He hanga arowhānui tō te whārite.
\frac{6x}{6}=\frac{7y+12}{6}
Whakawehea ngā taha e rua ki te 6.
x=\frac{7y+12}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
x=\frac{7y}{6}+2
Whakawehe 12+7y ki te 6.
-7y=12-6x
Tangohia te 6x mai i ngā taha e rua.
\frac{-7y}{-7}=\frac{12-6x}{-7}
Whakawehea ngā taha e rua ki te -7.
y=\frac{12-6x}{-7}
Mā te whakawehe ki te -7 ka wetekia te whakareanga ki te -7.
y=\frac{6x-12}{7}
Whakawehe 12-6x ki te -7.
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