Whakaoti mō x
x=\frac{1}{5}=0.2
Graph
Tohaina
Kua tāruatia ki te papatopenga
x+1=6x
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 2x.
x+1-6x=0
Tangohia te 6x mai i ngā taha e rua.
-5x+1=0
Pahekotia te x me -6x, ka -5x.
-5x=-1
Tangohia te 1 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
x=\frac{-1}{-5}
Whakawehea ngā taha e rua ki te -5.
x=\frac{1}{5}
Ka taea te hautanga \frac{-1}{-5} te whakamāmā ki te \frac{1}{5} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
Ngā Tauira
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Poukapa
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whārite Simultaneous
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Whakaurunga
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Ngā Tepe
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