Whakaoti mō x
x = \frac{93}{11} = 8\frac{5}{11} \approx 8.454545455
Graph
Tohaina
Kua tāruatia ki te papatopenga
33x-99=180
Tangohia te 90 i te -9, ka -99.
33x=180+99
Me tāpiri te 99 ki ngā taha e rua.
33x=279
Tāpirihia te 180 ki te 99, ka 279.
x=\frac{279}{33}
Whakawehea ngā taha e rua ki te 33.
x=\frac{93}{11}
Whakahekea te hautanga \frac{279}{33} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
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