Whakaoti mō x
x=1
Graph
Tohaina
Kua tāruatia ki te papatopenga
x\times 2+4=10+x\left(-4\right)
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.
x\times 2+4-x\left(-4\right)=10
Tangohia te x\left(-4\right) mai i ngā taha e rua.
6x+4=10
Pahekotia te x\times 2 me -x\left(-4\right), ka 6x.
6x=10-4
Tangohia te 4 mai i ngā taha e rua.
6x=6
Tangohia te 4 i te 10, ka 6.
x=\frac{6}{6}
Whakawehea ngā taha e rua ki te 6.
x=1
Whakawehea te 6 ki te 6, kia riro ko 1.
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