Whakaoti mō x
x=\frac{2\left(y+17\right)}{5}
Whakaoti mō y
y=\frac{5x}{2}-17
Graph
Tohaina
Kua tāruatia ki te papatopenga
-5x=-34-2y
Tangohia te 2y mai i ngā taha e rua.
-5x=-2y-34
He hanga arowhānui tō te whārite.
\frac{-5x}{-5}=\frac{-2y-34}{-5}
Whakawehea ngā taha e rua ki te -5.
x=\frac{-2y-34}{-5}
Mā te whakawehe ki te -5 ka wetekia te whakareanga ki te -5.
x=\frac{2y+34}{5}
Whakawehe -34-2y ki te -5.
2y=-34+5x
Me tāpiri te 5x ki ngā taha e rua.
2y=5x-34
He hanga arowhānui tō te whārite.
\frac{2y}{2}=\frac{5x-34}{2}
Whakawehea ngā taha e rua ki te 2.
y=\frac{5x-34}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
y=\frac{5x}{2}-17
Whakawehe -34+5x ki te 2.
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