Whakaoti mō b
b = \frac{5}{3} = 1\frac{2}{3} \approx 1.666666667
Tohaina
Kua tāruatia ki te papatopenga
3\left(b+1\right)=4\times 2
Tē taea kia ōrite te tāupe b ki -1 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 4\left(b+1\right), arā, te tauraro pātahi he tino iti rawa te kitea o 4,b+1.
3b+3=4\times 2
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te b+1.
3b+3=8
Whakareatia te 4 ki te 2, ka 8.
3b=8-3
Tangohia te 3 mai i ngā taha e rua.
3b=5
Tangohia te 3 i te 8, ka 5.
b=\frac{5}{3}
Whakawehea ngā taha e rua ki te 3.
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