Whakaoti mō x
x = \frac{195}{4} = 48\frac{3}{4} = 48.75
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x+3x=390
Whakareatia ngā taha e rua o te whārite ki te 5.
8x=390
Pahekotia te 5x me 3x, ka 8x.
x=\frac{390}{8}
Whakawehea ngā taha e rua ki te 8.
x=\frac{195}{4}
Whakahekea te hautanga \frac{390}{8} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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