Whakaoti mō x
x=11
Graph
Tohaina
Kua tāruatia ki te papatopenga
12+12x=12\times 12
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 12x, arā, te tauraro pātahi he tino iti rawa te kitea o 12x,x.
12+12x=144
Whakareatia te 12 ki te 12, ka 144.
12x=144-12
Tangohia te 12 mai i ngā taha e rua.
12x=132
Tangohia te 12 i te 144, ka 132.
x=\frac{132}{12}
Whakawehea ngā taha e rua ki te 12.
x=11
Whakawehea te 132 ki te 12, kia riro ko 11.
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