Whakaoti mō x
x=2000
Graph
Tohaina
Kua tāruatia ki te papatopenga
1.3x-0.13x=2340
Whakareatia te 1.3 ki te 0.1, ka 0.13.
1.17x=2340
Pahekotia te 1.3x me -0.13x, ka 1.17x.
x=\frac{2340}{1.17}
Whakawehea ngā taha e rua ki te 1.17.
x=\frac{234000}{117}
Whakarohaina te \frac{2340}{1.17} mā te whakarea i te taurunga me te tauraro ki te 100.
x=2000
Whakawehea te 234000 ki te 117, kia riro ko 2000.
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