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

Tohaina

-6y=12-x
Tangohia te x mai i ngā taha e rua.
\frac{-6y}{-6}=\frac{12-x}{-6}
Whakawehea ngā taha e rua ki te -6.
y=\frac{12-x}{-6}
Mā te whakawehe ki te -6 ka wetekia te whakareanga ki te -6.
y=\frac{x}{6}-2
Whakawehe 12-x ki te -6.
x=12+6y
Me tāpiri te 6y ki ngā taha e rua.