Whakaoti mō x
x = \frac{320}{13} = 24\frac{8}{13} \approx 24.615384615
Graph
Tohaina
Kua tāruatia ki te papatopenga
65x+2600=4200
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
65x=4200-2600
Tangohia te 2600 mai i ngā taha e rua.
65x=1600
Tangohia te 2600 i te 4200, ka 1600.
x=\frac{1600}{65}
Whakawehea ngā taha e rua ki te 65.
x=\frac{320}{13}
Whakahekea te hautanga \frac{1600}{65} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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