Whakaoti mō x
x=1750
Graph
Tohaina
Kua tāruatia ki te papatopenga
0.07x+0.095x+14.25=303
Whakamahia te āhuatanga tohatoha hei whakarea te 0.095 ki te x+150.
0.165x+14.25=303
Pahekotia te 0.07x me 0.095x, ka 0.165x.
0.165x=303-14.25
Tangohia te 14.25 mai i ngā taha e rua.
0.165x=288.75
Tangohia te 14.25 i te 303, ka 288.75.
x=\frac{288.75}{0.165}
Whakawehea ngā taha e rua ki te 0.165.
x=\frac{288750}{165}
Whakarohaina te \frac{288.75}{0.165} mā te whakarea i te taurunga me te tauraro ki te 1000.
x=1750
Whakawehea te 288750 ki te 165, kia riro ko 1750.
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