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Whakaoti mō x
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

-2.4x=0.8-3.6
Tangohia te 3.6 mai i ngā taha e rua.
-2.4x=-2.8
Tangohia te 3.6 i te 0.8, ka -2.8.
x=\frac{-2.8}{-2.4}
Whakawehea ngā taha e rua ki te -2.4.
x=\frac{-28}{-24}
Whakarohaina te \frac{-2.8}{-2.4} mā te whakarea i te taurunga me te tauraro ki te 10.
x=\frac{7}{6}
Whakahekea te hautanga \frac{-28}{-24} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -4.