Whakaoti mō x
x=\frac{1240}{3089}\approx 0.401424409
Graph
Tohaina
Kua tāruatia ki te papatopenga
11x=x\times 3100-1240
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x.
11x-x\times 3100=-1240
Tangohia te x\times 3100 mai i ngā taha e rua.
-3089x=-1240
Pahekotia te 11x me -x\times 3100, ka -3089x.
x=\frac{-1240}{-3089}
Whakawehea ngā taha e rua ki te -3089.
x=\frac{1240}{3089}
Ka taea te hautanga \frac{-1240}{-3089} te whakamāmā ki te \frac{1240}{3089} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
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