Whakaoti mō x
x=\frac{11}{36}\approx 0.305555556
Graph
Tohaina
Kua tāruatia ki te papatopenga
156x-6-12x=38
Tangohia te 12x mai i ngā taha e rua.
144x-6=38
Pahekotia te 156x me -12x, ka 144x.
144x=38+6
Me tāpiri te 6 ki ngā taha e rua.
144x=44
Tāpirihia te 38 ki te 6, ka 44.
x=\frac{44}{144}
Whakawehea ngā taha e rua ki te 144.
x=\frac{11}{36}
Whakahekea te hautanga \frac{44}{144} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
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