Whakaoti mō x
x = \frac{37}{15} = 2\frac{7}{15} \approx 2.466666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x-6=1.4
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
3x=1.4+6
Me tāpiri te 6 ki ngā taha e rua.
3x=7.4
Tāpirihia te 1.4 ki te 6, ka 7.4.
x=\frac{7.4}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{74}{30}
Whakarohaina te \frac{7.4}{3} mā te whakarea i te taurunga me te tauraro ki te 10.
x=\frac{37}{15}
Whakahekea te hautanga \frac{74}{30} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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