Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Whakaoti mō y
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-3x=2-4y
Tangohia te 4y mai i ngā taha e rua.
\frac{-3x}{-3}=\frac{2-4y}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{2-4y}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
x=\frac{4y-2}{3}
Whakawehe 2-4y ki te -3.
4y=2+3x
Me tāpiri te 3x ki ngā taha e rua.
4y=3x+2
He hanga arowhānui tō te whārite.
\frac{4y}{4}=\frac{3x+2}{4}
Whakawehea ngā taha e rua ki te 4.
y=\frac{3x+2}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
y=\frac{3x}{4}+\frac{1}{2}
Whakawehe 2+3x ki te 4.