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Whakaoti mō x
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Tohaina

8x+2-6x=4
Tangohia te 6x mai i ngā taha e rua.
2x+2=4
Pahekotia te 8x me -6x, ka 2x.
2x=4-2
Tangohia te 2 mai i ngā taha e rua.
2x=2
Tangohia te 2 i te 4, ka 2.
x=\frac{2}{2}
Whakawehea ngā taha e rua ki te 2.
x=1
Whakawehea te 2 ki te 2, kia riro ko 1.