Whakaoti mō x
x=16
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=2\left(x+8\right)
Tē taea kia ōrite te tāupe x ki -8 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 3\left(x+8\right), arā, te tauraro pātahi he tino iti rawa te kitea o x+8,3.
3x=2x+16
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x+8.
3x-2x=16
Tangohia te 2x mai i ngā taha e rua.
x=16
Pahekotia te 3x me -2x, ka x.
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