Whakaoti mō x
x = \frac{8}{3} = 2\frac{2}{3} \approx 2.666666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
9x=21+3
Me tāpiri te 3 ki ngā taha e rua.
9x=24
Tāpirihia te 21 ki te 3, ka 24.
x=\frac{24}{9}
Whakawehea ngā taha e rua ki te 9.
x=\frac{8}{3}
Whakahekea te hautanga \frac{24}{9} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
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