Whakaoti mō x
x = \frac{2275}{176} = 12\frac{163}{176} \approx 12.926136364
Graph
Tohaina
Kua tāruatia ki te papatopenga
236.25-10.5x+19.3x=350
Whakamahia te āhuatanga tohatoha hei whakarea te 10.5 ki te 22.5-x.
236.25+8.8x=350
Pahekotia te -10.5x me 19.3x, ka 8.8x.
8.8x=350-236.25
Tangohia te 236.25 mai i ngā taha e rua.
8.8x=113.75
Tangohia te 236.25 i te 350, ka 113.75.
x=\frac{113.75}{8.8}
Whakawehea ngā taha e rua ki te 8.8.
x=\frac{11375}{880}
Whakarohaina te \frac{113.75}{8.8} mā te whakarea i te taurunga me te tauraro ki te 100.
x=\frac{2275}{176}
Whakahekea te hautanga \frac{11375}{880} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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