Whakaoti mō x
x = \frac{8875}{36} = 246\frac{19}{36} \approx 246.527777778
Graph
Tohaina
Kua tāruatia ki te papatopenga
1.08x-135+98.75=230
Whakamahia te āhuatanga tohatoha hei whakarea te 1.08 ki te x-125.
1.08x-36.25=230
Tāpirihia te -135 ki te 98.75, ka -36.25.
1.08x=230+36.25
Me tāpiri te 36.25 ki ngā taha e rua.
1.08x=266.25
Tāpirihia te 230 ki te 36.25, ka 266.25.
x=\frac{266.25}{1.08}
Whakawehea ngā taha e rua ki te 1.08.
x=\frac{26625}{108}
Whakarohaina te \frac{266.25}{1.08} mā te whakarea i te taurunga me te tauraro ki te 100.
x=\frac{8875}{36}
Whakahekea te hautanga \frac{26625}{108} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
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