Whakaoti mō x
x = \frac{23}{3} = 7\frac{2}{3} \approx 7.666666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
18x=140-2
Tangohia te 2 mai i ngā taha e rua.
18x=138
Tangohia te 2 i te 140, ka 138.
x=\frac{138}{18}
Whakawehea ngā taha e rua ki te 18.
x=\frac{23}{3}
Whakahekea te hautanga \frac{138}{18} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 6.
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