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Whakaoti mō x
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Whakaoti mō y
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

x+2012-2y+4026=3
Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te y-2013.
x+6038-2y=3
Tāpirihia te 2012 ki te 4026, ka 6038.
x-2y=3-6038
Tangohia te 6038 mai i ngā taha e rua.
x-2y=-6035
Tangohia te 6038 i te 3, ka -6035.
x=-6035+2y
Me tāpiri te 2y ki ngā taha e rua.
x+2012-2y+4026=3
Whakamahia te āhuatanga tohatoha hei whakarea te -2 ki te y-2013.
x+6038-2y=3
Tāpirihia te 2012 ki te 4026, ka 6038.
6038-2y=3-x
Tangohia te x mai i ngā taha e rua.
-2y=3-x-6038
Tangohia te 6038 mai i ngā taha e rua.
-2y=-6035-x
Tangohia te 6038 i te 3, ka -6035.
-2y=-x-6035
He hanga arowhānui tō te whārite.
\frac{-2y}{-2}=\frac{-x-6035}{-2}
Whakawehea ngā taha e rua ki te -2.
y=\frac{-x-6035}{-2}
Mā te whakawehe ki te -2 ka wetekia te whakareanga ki te -2.
y=\frac{x+6035}{2}
Whakawehe -6035-x ki te -2.