2x-y=0(52
Whakaoti mō x
x=\frac{y}{2}
Whakaoti mō y
y=2x
Graph
Pātaitai
Linear Equation
2x-y=0(52
Tohaina
Kua tāruatia ki te papatopenga
2x-y=0
Whakareatia te 0 ki te 52, ka 0.
2x=y
Me tāpiri te y ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
\frac{2x}{2}=\frac{y}{2}
Whakawehea ngā taha e rua ki te 2.
x=\frac{y}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
2x-y=0
Whakareatia te 0 ki te 52, ka 0.
-y=-2x
Tangohia te 2x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
\frac{-y}{-1}=-\frac{2x}{-1}
Whakawehea ngā taha e rua ki te -1.
y=-\frac{2x}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
y=2x
Whakawehe -2x ki te -1.
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