Whakaoti mō x
x=6
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=8\left(x-3\right)
Tē taea kia ōrite te tāupe x ki 3 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x-3.
4x=8x-24
Whakamahia te āhuatanga tohatoha hei whakarea te 8 ki te x-3.
4x-8x=-24
Tangohia te 8x mai i ngā taha e rua.
-4x=-24
Pahekotia te 4x me -8x, ka -4x.
x=\frac{-24}{-4}
Whakawehea ngā taha e rua ki te -4.
x=6
Whakawehea te -24 ki te -4, kia riro ko 6.
Ngā Tauira
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