Whakaoti mō x
x=8
Graph
Tohaina
Kua tāruatia ki te papatopenga
\left(x-3\right)\times 6=\left(x-2\right)\times 5
Tē taea kia ōrite te tāupe x ki tētahi o ngā uara 2,3 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te \left(x-3\right)\left(x-2\right), arā, te tauraro pātahi he tino iti rawa te kitea o x-2,x-3.
6x-18=\left(x-2\right)\times 5
Whakamahia te āhuatanga tohatoha hei whakarea te x-3 ki te 6.
6x-18=5x-10
Whakamahia te āhuatanga tohatoha hei whakarea te x-2 ki te 5.
6x-18-5x=-10
Tangohia te 5x mai i ngā taha e rua.
x-18=-10
Pahekotia te 6x me -5x, ka x.
x=-10+18
Me tāpiri te 18 ki ngā taha e rua.
x=8
Tāpirihia te -10 ki te 18, ka 8.
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